#D4F8FF
Closest named color: Pale Blue (#D0FEFE). oklch(95.6% 0.038 210.7), rgb(212, 248, 255).
Aa
Black text reads best on this color (18.67:1).
About this color
#D4F8FF is a very light, muted teal or cyan. In OKLCH its lightness is 96%, its chroma 0.038 and its hue 211°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Blue (#D0FEFE), ΔE 0.017 away. Black text reads best on it, at 18.67:1.
| Hue family | Teals and cyans |
| Lightness | very light (96%) |
| Chroma | muted (0.038) |
| Temperature | cool |
| Nearest name | Pale Blue (#D0FEFE) |
| Black text | 18.67:1 |
| White text | 1.12:1 |
Values
| HEX | #D4F8FF |
| RGB | rgb(212, 248, 255) |
| HSL | hsl(190, 100%, 92%) |
| OKLCH | oklch(95.6% 0.038 210.7) |
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 #D4F8FF | 1.12:1 | Fails | Lc 0.0 | Not readable |
| Black text on #D4F8FF | 18.67:1 | AAA | Lc 98.0 | Preferred for body text |
| #D4F8FF text on white | 1.12:1 | Fails | Lc 0.0 | Not readable |
| #D4F8FF text on black | 18.67:1 | AAA | Lc -99.0 | 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 50.
-
Step 50
50 (this color)
#D4F8FF
oklch(95.6% 0.038 210.7)
-
Step 100
100
#E0EDEF
oklch(93.7% 0.014 207.9)
-
Step 200
200
#C5DEE3
oklch(88.4% 0.027 211.1)
-
Step 300
300
#9CCAD3
oklch(80.9% 0.05 210.9)
-
Step 400
400
#61AEBC
oklch(70.7% 0.079 210.6)
-
Step 500
500
#259AAC
oklch(63.2% 0.101 210.5)
-
Step 600
600
#008293
oklch(55.6% 0.096 210.7)
-
Step 700
700
#006D7C
oklch(49% 0.085 211.2)
-
Step 800
800
#005966
oklch(42.6% 0.074 211.8)
-
Step 900
900
#004B55
oklch(37.8% 0.065 210)
-
Step 950
950
#072C32
oklch(27.1% 0.042 210.6)
#D4F8FF 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) | #F1F5FF | 0.036 |
| Deuteranopia (no green cones) | #EAEFFF | 0.034 |
| Tritanopia (no blue cones) | #C8FCFA | 0.020 |
| Achromatopsia (no color) | #F1F1F1 | 0.038 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D4F8FF
#D4F8FF
oklch(95.6% 0.038 210.7)
- #FFEBE7
#FFEBE7
oklch(95.5% 0.023 31.1)
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 #D4F8FF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Blue #D0FEFE ΔE 0.017
- Really Light Blue #D4FFFF ΔE 0.018
- Very Light Blue #D5FFFF ΔE 0.019
- Very Pale Blue #D6FFFE ΔE 0.019
- Ice Blue #D7FFFE ΔE 0.020
- Ice #D6FFFA ΔE 0.022
- Light Light Blue #CAFFFB ΔE 0.023
- Light Cyan #E0FFFF ΔE 0.025
Use #D4F8FF 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.