#D4FBDF
Closest named color: Pale Aqua (#B8FFEB). oklch(95.3% 0.055 154), rgb(212, 251, 223).
Aa
Black text reads best on this color (18.66:1).
About this color
#D4FBDF is a very light, muted green. In OKLCH its lightness is 95%, its chroma 0.055 and its hue 154°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Aqua (#B8FFEB), ΔE 0.032 away. Black text reads best on it, at 18.66:1.
| Hue family | Greens |
| Lightness | very light (95%) |
| Chroma | muted (0.055) |
| Temperature | in between |
| Nearest name | Pale Aqua (#B8FFEB) |
| Black text | 18.66:1 |
| White text | 1.12:1 |
Values
| HEX | #D4FBDF |
| RGB | rgb(212, 251, 223) |
| HSL | hsl(137, 83%, 91%) |
| OKLCH | oklch(95.3% 0.055 154) |
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 #D4FBDF | 1.12:1 | Fails | Lc 0.0 | Not readable |
| Black text on #D4FBDF | 18.66:1 | AAA | Lc 98.0 | Preferred for body text |
| #D4FBDF text on white | 1.12:1 | Fails | Lc 0.0 | Not readable |
| #D4FBDF text on black | 18.66:1 | 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 100.
-
Step 50
50
#F1F7F3
oklch(97.1% 0.008 157.1)
-
Step 100
100 (this color)
#D4FBDF
oklch(95.3% 0.055 154)
-
Step 200
200
#C6E1CE
oklch(88.5% 0.039 154.9)
-
Step 300
300
#9DCFAC
oklch(81% 0.072 154)
-
Step 400
400
#63B580
oklch(70.7% 0.113 154.1)
-
Step 500
500
#29A25F
oklch(63.1% 0.145 153.9)
-
Step 600
600
#008A4B
oklch(55.6% 0.14 154)
-
Step 700
700
#00743E
oklch(49% 0.124 153.9)
-
Step 800
800
#005F32
oklch(42.6% 0.107 154.1)
-
Step 900
900
#014F29
oklch(37.6% 0.094 154.2)
-
Step 950
950
#082F18
oklch(27.1% 0.061 153.3)
#D4FBDF 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) | #FBF4DE | 0.050 |
| Deuteranopia (no green cones) | #F4F0E0 | 0.047 |
| Tritanopia (no blue cones) | #CFFAF3 | 0.028 |
| Achromatopsia (no color) | #F1F1F1 | 0.055 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D4FBDF
#D4FBDF
oklch(95.3% 0.055 154)
- #FFE7F9
#FFE7F9
oklch(95.2% 0.035 334.5)
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 #D4FBDF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Aqua #B8FFEB ΔE 0.032
- Duck Egg Blue #C3FBF4 ΔE 0.032
- Eggshell Blue #C4FFF7 ΔE 0.032
- Ice #D6FFFA ΔE 0.035
- Light Light Blue #CAFFFB ΔE 0.035
- Pale Blue #D0FEFE ΔE 0.039
- Very Pale Blue #D6FFFE ΔE 0.040
- Ice Blue #D7FFFE ΔE 0.040
Use #D4FBDF 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.