#DEE5F0
Closest named color: Lavender (#E6E6FA). oklch(92% 0.017 259.4), rgb(222, 229, 240).
Aa
Black text reads best on this color (16.57:1).
About this color
#DEE5F0 is a very light close to neutral grey. In OKLCH its lightness is 92%, its chroma 0.017. It has too little chroma to lean warm or cool. The nearest named color is Lavender (#E6E6FA), ΔE 0.018 away. Black text reads best on it, at 16.57:1.
| Hue family | Neutrals |
| Lightness | very light (92%) |
| Chroma | close to neutral grey (0.017) |
| Temperature | neutral |
| Nearest name | Lavender (#E6E6FA) |
| Black text | 16.57:1 |
| White text | 1.26:1 |
Values
| HEX | #DEE5F0 |
| RGB | rgb(222, 229, 240) |
| HSL | hsl(217, 37%, 91%) |
| OKLCH | oklch(92% 0.017 259.4) |
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 #DEE5F0 | 1.26:1 | Fails | Lc -15.3 | Dividers and decoration only |
| Black text on #DEE5F0 | 16.57:1 | AAA | Lc 90.3 | Preferred for body text |
| #DEE5F0 text on white | 1.26:1 | Fails | Lc 13.3 | Not readable |
| #DEE5F0 text on black | 16.57:1 | AAA | Lc -90.6 | Preferred 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 100.
-
Step 50
50
#F4F5F7
oklch(97% 0.003 264.5)
-
Step 100
100 (this color)
#DEE5F0
oklch(92% 0.017 259.4)
-
Step 200
200
#D4D9E1
oklch(88.4% 0.012 259.8)
-
Step 300
300
#B8C1CF
oklch(80.8% 0.022 259.2)
-
Step 400
400
#94A1B7
oklch(70.6% 0.035 261)
-
Step 500
500
#7A8AA5
oklch(63% 0.045 260.9)
-
Step 600
600
#637490
oklch(55.6% 0.048 260.3)
-
Step 700
700
#52617A
oklch(49% 0.044 260.5)
-
Step 800
800
#435063
oklch(42.8% 0.036 257.8)
-
Step 900
900
#394251
oklch(37.7% 0.028 260.6)
-
Step 950
950
#21272F
oklch(27% 0.017 255.7)
#DEE5F0 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) | #E2E5F1 | 0.006 |
| Deuteranopia (no green cones) | #E0E4F0 | 0.003 |
| Tritanopia (no blue cones) | #DAE7E8 | 0.015 |
| Achromatopsia (no color) | #E4E4E4 | 0.017 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DEE5F0
#DEE5F0
oklch(92% 0.017 259.4)
- #EBE3D8
#EBE3D8
oklch(91.9% 0.017 76.1)
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 #DEE5F0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender #E6E6FA ΔE 0.018
- Platinum #E0E1DD ΔE 0.024
- Pale Silver #D8E2DC ΔE 0.028
- Gainsboro #DCDCDC ΔE 0.030
- Anti-Flash White #EDF2F4 ΔE 0.040
- Misty Rose #FFE4E1 ΔE 0.047
- Diamond #B9F2FF ΔE 0.051
- Apricot #FFE5D9 ΔE 0.052
Use #DEE5F0 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.