#CB70DE
Closest named color: Orchid (#DA70D6). oklch(68.8% 0.18 320.5), rgb(203, 112, 222).
Aa
Black text reads best on this color (6.91:1).
About this color
#CB70DE is a medium-light, vivid purple. In OKLCH its lightness is 69%, its chroma 0.180 and its hue 320°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Orchid (#DA70D6), ΔE 0.030 away. Black text reads best on it, at 6.91:1.
| Hue family | Purples |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.180) |
| Temperature | in between |
| Nearest name | Orchid (#DA70D6) |
| Black text | 6.91:1 |
| White text | 3.03:1 |
Values
| HEX | #CB70DE |
| RGB | rgb(203, 112, 222) |
| HSL | hsl(290, 63%, 65%) |
| OKLCH | oklch(68.8% 0.18 320.5) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #CB70DE | 3.03:1 | AA large text | Lc -62.2 | Content text, not long reading |
| Black text on #CB70DE | 6.91:1 | AA | Lc 47.3 | Large or bold text, headings |
| #CB70DE text on white | 3.03:1 | AA large text | Lc 56.8 | Large or bold text, headings |
| #CB70DE text on black | 6.91:1 | AA | Lc -45.0 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 400.
-
Step 50
50
#FAF2FC
oklch(97% 0.016 319.4)
-
Step 100
100
#F4E3F8
oklch(93.6% 0.033 319.8)
-
Step 200
200
#ECCCF3
oklch(88.4% 0.063 320.2)
-
Step 300
300
#E2A9ED
oklch(81% 0.112 320.9)
-
Step 400
400 (this color)
#CB70DE
oklch(68.8% 0.18 320.5)
-
Step 500
500
#C44ADC
oklch(63.1% 0.23 320.6)
-
Step 600
600
#AF1DCA
oklch(55.6% 0.25 320.3)
-
Step 700
700
#9605AE
oklch(49% 0.232 320.5)
-
Step 800
800
#7A108D
oklch(42.7% 0.193 320.5)
-
Step 900
900
#631A71
oklch(37.8% 0.151 320.6)
-
Step 950
950
#3A1242
oklch(27% 0.094 320.6)
#CB70DE with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #5E8DE2 | 0.166 |
| Deuteranopia (no green cones) | #7997DB | 0.148 |
| Tritanopia (no blue cones) | #CC7F9D | 0.113 |
| Achromatopsia (no color) | #949494 | 0.181 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CB70DE
#CB70DE
oklch(68.8% 0.18 320.5)
- #53B43F
#53B43F
oklch(68.7% 0.18 140.4)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #CB70DE, closest first.
No curated palette has a color within ΔE 0.04 of #CB70DE.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Orchid #DA70D6 ΔE 0.030
- Light Purple #BF77F6 ΔE 0.041
- Easter Purple #C071FE ΔE 0.052
- Light Urple #B36FF6 ΔE 0.056
- Bright Lilac #C95EFB ΔE 0.061
- Lavender Pink #DD85D7 ΔE 0.063
- Bright Lavender #C760FF ΔE 0.064
- Medium Orchid #BA55D3 ΔE 0.066
Use #CB70DE in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.