#9ECFE0
Closest named color: Sky Blue (#87CEEB). oklch(82.6% 0.056 221.2), rgb(158, 207, 224).
Aa
Black text reads best on this color (12.45:1).
About this color
#9ECFE0 is a light, muted teal or cyan. In OKLCH its lightness is 83%, its chroma 0.056 and its hue 221°. 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 12.45:1.
| Hue family | Teals and cyans |
| Lightness | light (83%) |
| Chroma | muted (0.056) |
| Temperature | cool |
| Nearest name | Sky Blue (#87CEEB) |
| Black text | 12.45:1 |
| White text | 1.68:1 |
Values
| HEX | #9ECFE0 |
| RGB | rgb(158, 207, 224) |
| HSL | hsl(195, 52%, 75%) |
| OKLCH | oklch(82.6% 0.056 221.2) |
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 #9ECFE0 | 1.68:1 | Fails | Lc -33.7 | Non-text elements, placeholder text |
| Black text on #9ECFE0 | 12.45:1 | AAA | Lc 73.9 | Content text, not long reading |
| #9ECFE0 text on white | 1.68:1 | Fails | Lc 29.9 | Dividers and decoration only |
| #9ECFE0 text on black | 12.45:1 | AAA | Lc -72.9 | 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
#DFEDF2
oklch(93.7% 0.016 221.1)
-
Step 200
200
#C4DEE8
oklch(88.5% 0.031 222.9)
-
Step 300
300 (this color)
#9ECFE0
oklch(82.6% 0.056 221.2)
-
Step 400
400
#5AAEC8
oklch(70.8% 0.09 220.5)
-
Step 500
500
#0598BA
oklch(63% 0.115 221.3)
-
Step 600
600
#00809D
oklch(55.6% 0.102 221.1)
-
Step 700
700
#006C85
oklch(49.2% 0.09 221.2)
-
Step 800
800
#00586D
oklch(42.6% 0.078 221.3)
-
Step 900
900
#00495B
oklch(37.6% 0.069 221.4)
-
Step 950
950
#022B37
oklch(26.9% 0.048 222.6)
#9ECFE0 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) | #C5CCE1 | 0.048 |
| Deuteranopia (no green cones) | #BAC4E0 | 0.043 |
| Tritanopia (no blue cones) | #88D5D4 | 0.036 |
| Achromatopsia (no color) | #C7C7C7 | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9ECFE0
#9ECFE0
oklch(82.6% 0.056 221.2)
- #E7BBAA
#E7BBAA
oklch(82.7% 0.056 42.2)
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 #9ECFE0, 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 Blue #ADD8E6 ΔE 0.031
- Light Blue Grey #B7C9E2 ΔE 0.033
- Light Steel Blue #B0C4DE ΔE 0.034
- Cloudy Blue #ACC2D9 ΔE 0.035
- Celeste #A8DADC ΔE 0.035
- Light Cornflower Blue #98C1D9 ΔE 0.038
- Light Sky Blue #87CEFA ΔE 0.043
Use #9ECFE0 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.