#DADAEF
Closest named color: Gainsboro (#DCDCDC). oklch(89.5% 0.029 285.8), rgb(218, 218, 239).
Aa
Black text reads best on this color (15.25:1).
About this color
#DADAEF is a light close to neutral grey. In OKLCH its lightness is 89%, its chroma 0.029. It has too little chroma to lean warm or cool. The nearest named color is Gainsboro (#DCDCDC), ΔE 0.029 away. Black text reads best on it, at 15.25:1.
| Hue family | Neutrals |
| Lightness | light (89%) |
| Chroma | close to neutral grey (0.029) |
| Temperature | neutral |
| Nearest name | Gainsboro (#DCDCDC) |
| Black text | 15.25:1 |
| White text | 1.37:1 |
Values
| HEX | #DADAEF |
| RGB | rgb(218, 218, 239) |
| HSL | hsl(240, 40%, 90%) |
| OKLCH | oklch(89.5% 0.029 285.8) |
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 #DADAEF | 1.37:1 | Fails | Lc -21.0 | Dividers and decoration only |
| Black text on #DADAEF | 15.25:1 | AAA | Lc 85.3 | Fine for body text |
| #DADAEF text on white | 1.37:1 | Fails | Lc 18.4 | Dividers and decoration only |
| #DADAEF text on black | 15.25:1 | AAA | Lc -85.2 | Fine for body 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 200.
-
Step 50
50
#F5F5F9
oklch(97.1% 0.005 286.3)
-
Step 100
100
#E9E9F1
oklch(93.6% 0.011 286.2)
-
Step 200
200 (this color)
#DADAEF
oklch(89.5% 0.029 285.8)
-
Step 300
300
#BEBED8
oklch(81% 0.036 285.6)
-
Step 400
400
#9D9CC4
oklch(70.8% 0.058 286)
-
Step 500
500
#8583B5
oklch(63.1% 0.075 285.9)
-
Step 600
600
#6F6CA1
oklch(55.6% 0.081 286)
-
Step 700
700
#5D5A8A
oklch(49.1% 0.076 286.1)
-
Step 800
800
#4C4A70
oklch(42.8% 0.062 285.8)
-
Step 900
900
#3F3E5B
oklch(37.8% 0.049 285.4)
-
Step 950
950
#252435
oklch(26.9% 0.031 286.8)
#DADAEF 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) | #D5DCF0 | 0.008 |
| Deuteranopia (no green cones) | #D5DBEE | 0.007 |
| Tritanopia (no blue cones) | #D6DDE1 | 0.024 |
| Achromatopsia (no color) | #DCDCDC | 0.029 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DADAEF
#DADAEF
oklch(89.5% 0.029 285.8)
- #DEDEC8
#DEDEC8
oklch(89.5% 0.029 107)
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 #DADAEF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Gainsboro #DCDCDC ΔE 0.029
- Cadet Gray #CED4DA ΔE 0.035
- Lavender #E6E6FA ΔE 0.036
- Platinum #E0E1DD ΔE 0.036
- Pale Silver #D8E2DC ΔE 0.039
- Light Gray #D3D3D3 ΔE 0.040
- Pale Lavender #EECFFE ΔE 0.048
- Pale Lilac #E4CBFF ΔE 0.052
Use #DADAEF 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.