#9ECDDE
Closest named color: Sky Blue (#87CEEB). oklch(82.1% 0.055 222.1), rgb(158, 205, 222).
Aa
Black text reads best on this color (12.24:1).
About this color
#9ECDDE is a light, muted teal or cyan. In OKLCH its lightness is 82%, its chroma 0.055 and its hue 222°. Its hue sits on the cool side of the wheel. The nearest named color is Sky Blue (#87CEEB), ΔE 0.028 away. Black text reads best on it, at 12.24:1.
| Hue family | Teals and cyans |
| Lightness | light (82%) |
| Chroma | muted (0.055) |
| Temperature | cool |
| Nearest name | Sky Blue (#87CEEB) |
| Black text | 12.24:1 |
| White text | 1.71:1 |
Values
| HEX | #9ECDDE |
| RGB | rgb(158, 205, 222) |
| HSL | hsl(196, 49%, 75%) |
| OKLCH | oklch(82.1% 0.055 222.1) |
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 #9ECDDE | 1.71:1 | Fails | Lc -34.7 | Non-text elements, placeholder text |
| Black text on #9ECDDE | 12.24:1 | AAA | Lc 73.0 | Content text, not long reading |
| #9ECDDE text on white | 1.71:1 | Fails | Lc 30.8 | Non-text elements, placeholder text |
| #9ECDDE text on black | 12.24:1 | AAA | Lc -71.9 | Content text, not long reading |
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 300.
-
Step 50
50
#F0F7F9
oklch(97.1% 0.008 216.6)
-
Step 100
100
#DFECF1
oklch(93.5% 0.015 222.7)
-
Step 200
200
#C4DEE8
oklch(88.5% 0.031 222.9)
-
Step 300
300 (this color)
#9ECDDE
oklch(82.1% 0.055 222.1)
-
Step 400
400
#5DADC8
oklch(70.7% 0.088 222.3)
-
Step 500
500
#1998BA
oklch(63.2% 0.112 222.1)
-
Step 600
600
#00809E
oklch(55.6% 0.103 221.9)
-
Step 700
700
#006C85
oklch(49.2% 0.09 221.2)
-
Step 800
800
#00586E
oklch(42.7% 0.079 222.3)
-
Step 900
900
#00495C
oklch(37.6% 0.07 222.6)
-
Step 950
950
#052B37
oklch(27% 0.046 223.9)
#9ECDDE 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) | #C3CADF | 0.046 |
| Deuteranopia (no green cones) | #B9C2DE | 0.042 |
| Tritanopia (no blue cones) | #89D3D2 | 0.036 |
| Achromatopsia (no color) | #C6C6C6 | 0.055 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9ECDDE
#9ECDDE
oklch(82.1% 0.055 222.1)
- #E4BAA9
#E4BAA9
oklch(82.1% 0.054 43.2)
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 #9ECDDE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sky Blue #87CEEB ΔE 0.028
- Light Steel Blue #B0C4DE ΔE 0.031
- Cloudy Blue #ACC2D9 ΔE 0.031
- Light Blue Grey #B7C9E2 ΔE 0.033
- Light Cornflower Blue #98C1D9 ΔE 0.033
- Light Blue #ADD8E6 ΔE 0.036
- Celeste #A8DADC ΔE 0.040
- Light Sky Blue #87CEFA ΔE 0.044
Use #9ECDDE 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.