#907CA7
Closest named color: Purpley Grey (#947E94). oklch(62% 0.067 305.7), rgb(144, 124, 167).
Aa
Black text reads best on this color (5.62:1).
About this color
#907CA7 is a medium-light, muted purple. In OKLCH its lightness is 62%, its chroma 0.067 and its hue 306°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purpley Grey (#947E94), ΔE 0.032 away. Black text reads best on it, at 5.62:1.
| Hue family | Purples |
| Lightness | medium-light (62%) |
| Chroma | muted (0.067) |
| Temperature | in between |
| Nearest name | Purpley Grey (#947E94) |
| Black text | 5.62:1 |
| White text | 3.73:1 |
Values
| HEX | #907CA7 |
| RGB | rgb(144, 124, 167) |
| HSL | hsl(268, 20%, 57%) |
| OKLCH | oklch(62% 0.067 305.7) |
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 #907CA7 | 3.73:1 | AA large text | Lc -70.4 | Content text, not long reading |
| Black text on #907CA7 | 5.62:1 | AA | Lc 39.2 | Non-text elements, placeholder text |
| #907CA7 text on white | 3.73:1 | AA large text | Lc 64.9 | Content text, not long reading |
| #907CA7 text on black | 5.62:1 | AA | Lc -36.8 | 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 500.
-
Step 50
50
#F6F5F8
oklch(97.2% 0.004 301.4)
-
Step 100
100
#EBE8EF
oklch(93.5% 0.01 305.4)
-
Step 200
200
#DCD6E3
oklch(88.5% 0.019 306.6)
-
Step 300
300
#C6BCD2
oklch(81% 0.032 306.1)
-
Step 400
400
#A899BB
oklch(70.7% 0.052 305.1)
-
Step 500
500 (this color)
#907CA7
oklch(62% 0.067 305.7)
-
Step 600
600
#7E6896
oklch(55.6% 0.074 306)
-
Step 700
700
#6A5780
oklch(49.2% 0.068 305.2)
-
Step 800
800
#564768
oklch(42.7% 0.057 304.9)
-
Step 900
900
#473C54
oklch(37.7% 0.043 305.3)
-
Step 950
950
#2A2331
oklch(27% 0.027 307.3)
#907CA7 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) | #7483A9 | 0.043 |
| Deuteranopia (no green cones) | #7884A6 | 0.040 |
| Tritanopia (no blue cones) | #8D828B | 0.051 |
| Achromatopsia (no color) | #848484 | 0.068 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #907CA7
#907CA7
oklch(62% 0.067 305.7)
- #7C8E61
#7C8E61
oklch(62% 0.068 126)
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 #907CA7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley Grey #947E94 ΔE 0.032
- Lavender Gray #7E7F9A ΔE 0.037
- Faded Purple #916E99 ΔE 0.038
- Heather #A484AC ΔE 0.040
- Dark Lilac #9C6DA5 ΔE 0.041
- Dusty Lavender #AC86A8 ΔE 0.055
- Silver Lake Blue #778DA9 ΔE 0.055
- Soft Purple #A66FB5 ΔE 0.055
Use #907CA7 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.