#625BB7
Closest named color: Iris (#6258C4). oklch(52.4% 0.141 283.9), rgb(98, 91, 183).
Aa
White text reads best on this color (5.67:1).
About this color
#625BB7 is a medium-dark, vivid purple. In OKLCH its lightness is 52%, its chroma 0.141 and its hue 284°. Its hue sits on the cool side of the wheel. The nearest named color is Iris (#6258C4), ΔE 0.022 away. White text reads best on it, at 5.67:1.
| Hue family | Purples |
| Lightness | medium-dark (52%) |
| Chroma | vivid (0.141) |
| Temperature | cool |
| Nearest name | Iris (#6258C4) |
| Black text | 3.69:1 |
| White text | 5.67:1 |
Values
| HEX | #625BB7 |
| RGB | rgb(98, 91, 183) |
| HSL | hsl(245, 39%, 54%) |
| OKLCH | oklch(52.4% 0.141 283.9) |
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 #625BB7 | 5.67:1 | AA | Lc -83.5 | Fine for body text |
| Black text on #625BB7 | 3.69:1 | AA large text | Lc 25.9 | Dividers and decoration only |
| #625BB7 text on white | 5.67:1 | AA | Lc 78.2 | Fine for body text |
| #625BB7 text on black | 3.69:1 | AA large text | Lc -23.6 | Dividers and decoration only |
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 600.
-
Step 50
50
#F4F5FB
oklch(97.1% 0.008 278.6)
-
Step 100
100
#E8E9F6
oklch(93.7% 0.018 282.5)
-
Step 200
200
#D6D7F0
oklch(88.6% 0.034 283.9)
-
Step 300
300
#BBBCE9
oklch(81% 0.063 283.9)
-
Step 400
400
#9998DE
oklch(70.8% 0.102 284.1)
-
Step 500
500
#817DD4
oklch(63.1% 0.129 284.2)
-
Step 600
600 (this color)
#625BB7
oklch(52.4% 0.141 283.9)
-
Step 700
700
#5953A7
oklch(49.1% 0.131 283.7)
-
Step 800
800
#494487
oklch(42.6% 0.108 284.2)
-
Step 900
900
#3D3A6C
oklch(37.7% 0.084 284.3)
-
Step 950
950
#23223F
oklch(26.9% 0.053 283.8)
#625BB7 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) | #326ABA | 0.063 |
| Deuteranopia (no green cones) | #2E64B5 | 0.063 |
| Tritanopia (no blue cones) | #466F80 | 0.121 |
| Achromatopsia (no color) | #676767 | 0.141 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #625BB7
#625BB7
oklch(52.4% 0.141 283.9)
- #756C00
#756C00
oklch(52.3% 0.11 103.8)
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 #625BB7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Iris #6258C4 ΔE 0.022
- Slate Blue #6A5ACD ΔE 0.037
- Dark Periwinkle #665FD1 ΔE 0.041
- Light Indigo #6D5ACF ΔE 0.041
- French Blue #436BAD ΔE 0.059
- Bluey Purple #6241C7 ΔE 0.066
- Warm Blue #4B57DB ΔE 0.066
- Dusky Blue #475F94 ΔE 0.071
Use #625BB7 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.