#CAEEFF
Closest named color: Diamond (#B9F2FF). oklch(92.9% 0.044 228), rgb(202, 238, 255).
Aa
Black text reads best on this color (17.18:1).
About this color
#CAEEFF is a very light, muted teal or cyan. In OKLCH its lightness is 93%, its chroma 0.044 and its hue 228°. Its hue sits on the cool side of the wheel. The nearest named color is Diamond (#B9F2FF), ΔE 0.021 away. Black text reads best on it, at 17.18:1.
| Hue family | Teals and cyans |
| Lightness | very light (93%) |
| Chroma | muted (0.044) |
| Temperature | cool |
| Nearest name | Diamond (#B9F2FF) |
| Black text | 17.18:1 |
| White text | 1.22:1 |
Values
| HEX | #CAEEFF |
| RGB | rgb(202, 238, 255) |
| HSL | hsl(199, 100%, 90%) |
| OKLCH | oklch(92.9% 0.044 228) |
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 #CAEEFF | 1.22:1 | Fails | Lc -12.7 | Not readable |
| Black text on #CAEEFF | 17.18:1 | AAA | Lc 92.6 | Preferred for body text |
| #CAEEFF text on white | 1.22:1 | Fails | Lc 10.9 | Not readable |
| #CAEEFF text on black | 17.18:1 | AAA | Lc -93.1 | 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
#F0F7F9
oklch(97.1% 0.008 216.6)
-
Step 100
100 (this color)
#CAEEFF
oklch(92.9% 0.044 228)
-
Step 200
200
#C5DEEA
oklch(88.6% 0.031 228.2)
-
Step 300
300
#9BC8DE
oklch(80.8% 0.057 229.4)
-
Step 400
400
#5EACCD
oklch(70.7% 0.091 227.7)
-
Step 500
500
#1F96C0
oklch(63% 0.116 228.1)
-
Step 600
600
#007FA5
oklch(55.7% 0.108 227.8)
-
Step 700
700
#006A8B
oklch(49% 0.096 228.3)
-
Step 800
800
#005773
oklch(42.7% 0.084 228.5)
-
Step 900
900
#004960
oklch(37.8% 0.073 227.3)
-
Step 950
950
#052B39
oklch(27.1% 0.048 227.7)
#CAEEFF 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) | #E5ECFF | 0.033 |
| Deuteranopia (no green cones) | #DDE6FF | 0.030 |
| Tritanopia (no blue cones) | #BBF3F3 | 0.030 |
| Achromatopsia (no color) | #E8E8E8 | 0.044 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CAEEFF
#CAEEFF
oklch(92.9% 0.044 228)
- #FFE0D1
#FFE0D1
oklch(92.8% 0.04 47.5)
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 #CAEEFF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Diamond #B9F2FF ΔE 0.021
- Pale Sky Blue #BDF6FE ΔE 0.025
- Lavender #E6E6FA ΔE 0.038
- Pale Turquoise #AFEEEE ΔE 0.041
- Duck Egg Blue #C3FBF4 ΔE 0.042
- Pale Blue #D0FEFE ΔE 0.044
- Light Light Blue #CAFFFB ΔE 0.047
- Really Light Blue #D4FFFF ΔE 0.048
Use #CAEEFF 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.