#97BBCC
Closest named color: Light Grey Blue (#9DBCD4). oklch(77.1% 0.046 228.3), rgb(151, 187, 204).
Aa
Black text reads best on this color (10.29:1).
About this color
#97BBCC is a medium-light, muted teal or cyan. In OKLCH its lightness is 77%, its chroma 0.046 and its hue 228°. Its hue sits on the cool side of the wheel. The nearest named color is Light Grey Blue (#9DBCD4), ΔE 0.014 away. Black text reads best on it, at 10.29:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (77%) |
| Chroma | muted (0.046) |
| Temperature | cool |
| Nearest name | Light Grey Blue (#9DBCD4) |
| Black text | 10.29:1 |
| White text | 2.03:1 |
Values
| HEX | #97BBCC |
| RGB | rgb(151, 187, 204) |
| HSL | hsl(199, 34%, 70%) |
| OKLCH | oklch(77.1% 0.046 228.3) |
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 #97BBCC | 2.03:1 | Fails | Lc -44.2 | Non-text elements, placeholder text |
| Black text on #97BBCC | 10.29:1 | AAA | Lc 64.2 | Content text, not long reading |
| #97BBCC text on white | 2.03:1 | Fails | Lc 39.7 | Non-text elements, placeholder text |
| #97BBCC text on black | 10.29:1 | AAA | Lc -62.6 | 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
#F1F6F9
oklch(97% 0.007 233.6)
-
Step 100
100
#E1ECF1
oklch(93.6% 0.014 226.6)
-
Step 200
200
#C9DDE7
oklch(88.6% 0.025 229.2)
-
Step 300
300 (this color)
#97BBCC
oklch(77.1% 0.046 228.3)
-
Step 400
400
#6EAAC5
oklch(70.7% 0.074 228.2)
-
Step 500
500
#4394B6
oklch(63% 0.093 228.5)
-
Step 600
600
#1A7EA2
oklch(55.6% 0.102 228.4)
-
Step 700
700
#056A8B
oklch(49% 0.095 228.7)
-
Step 800
800
#0E5771
oklch(42.8% 0.078 228.3)
-
Step 900
900
#17485B
oklch(37.8% 0.061 227.6)
-
Step 950
950
#0F2A35
oklch(27% 0.038 227.5)
#97BBCC 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) | #B2B9CD | 0.035 |
| Deuteranopia (no green cones) | #AAB3CC | 0.031 |
| Tritanopia (no blue cones) | #87C0C0 | 0.032 |
| Achromatopsia (no color) | #B5B5B5 | 0.046 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #97BBCC
#97BBCC
oklch(77.1% 0.046 228.3)
- #CEAD9C
#CEAD9C
oklch(77.2% 0.045 48.8)
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 #97BBCC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Blue #9DBCD4 ΔE 0.014
- Light Cornflower Blue #98C1D9 ΔE 0.021
- French Gray #ADB5BD ΔE 0.033
- Cloudy Blue #ACC2D9 ΔE 0.037
- Light Steel Blue #B0C4DE ΔE 0.047
- Cool Steel #97A7B3 ΔE 0.056
- Sky Blue #87CEEB ΔE 0.057
- Silver #C0C0C0 ΔE 0.058
Use #97BBCC 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.