#97ECF3
Closest named color: Robin's Egg Blue (#98EFF9). oklch(89.1% 0.083 202.4), rgb(151, 236, 243).
Aa
Black text reads best on this color (15.60:1).
About this color
#97ECF3 is a light, moderately saturated teal or cyan. In OKLCH its lightness is 89%, its chroma 0.083 and its hue 202°. Its hue sits on the cool side of the wheel. The nearest named color is Robin's Egg Blue (#98EFF9), ΔE 0.010 away. Black text reads best on it, at 15.60:1.
| Hue family | Teals and cyans |
| Lightness | light (89%) |
| Chroma | moderately saturated (0.083) |
| Temperature | cool |
| Nearest name | Robin's Egg Blue (#98EFF9) |
| Black text | 15.60:1 |
| White text | 1.34:1 |
Values
| HEX | #97ECF3 |
| RGB | rgb(151, 236, 243) |
| HSL | hsl(185, 79%, 77%) |
| OKLCH | oklch(89.1% 0.083 202.4) |
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 #97ECF3 | 1.34:1 | Fails | Lc -19.3 | Dividers and decoration only |
| Black text on #97ECF3 | 15.60:1 | AAA | Lc 86.8 | Fine for body text |
| #97ECF3 text on white | 1.34:1 | Fails | Lc 16.9 | Dividers and decoration only |
| #97ECF3 text on black | 15.60:1 | AAA | Lc -86.8 | Fine 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 200.
-
Step 50
50
#EBF9FA
oklch(97.2% 0.015 202.1)
-
Step 100
100
#D3F0F3
oklch(93.5% 0.031 204.2)
-
Step 200
200 (this color)
#97ECF3
oklch(89.1% 0.083 202.4)
-
Step 300
300
#5FD5DE
oklch(80.9% 0.106 202.1)
-
Step 400
400
#00B6C1
oklch(70.7% 0.12 202.5)
-
Step 500
500
#009CA6
oklch(63.1% 0.107 202.8)
-
Step 600
600
#00838B
oklch(55.5% 0.095 202.3)
-
Step 700
700
#006E75
oklch(49% 0.083 202.5)
-
Step 800
800
#005A60
oklch(42.6% 0.073 202.7)
-
Step 900
900
#004B50
oklch(37.6% 0.064 202.5)
-
Step 950
950
#002D30
oklch(27% 0.046 201.8)
#97ECF3 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) | #E0E5F4 | 0.084 |
| Deuteranopia (no green cones) | #D0D9F4 | 0.078 |
| Tritanopia (no blue cones) | #71F2EE | 0.036 |
| Achromatopsia (no color) | #DEDEDE | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #97ECF3
#97ECF3
oklch(89.1% 0.083 202.4)
- #FFCDCA
#FFCDCA
oklch(89.1% 0.057 22.3)
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 #97ECF3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Robin's Egg Blue #98EFF9 ΔE 0.010
- Robin Egg Blue #8AF1FE ΔE 0.018
- Pale Turquoise #AFEEEE ΔE 0.026
- Robin's Egg #6DEDFD ΔE 0.035
- Powder Blue #B0E0E6 ΔE 0.037
- Diamond #B9F2FF ΔE 0.044
- Celeste #A8DADC ΔE 0.049
- Pale Sky Blue #BDF6FE ΔE 0.052
Use #97ECF3 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.