#97B8BC
Closest named color: French Gray (#ADB5BD). oklch(76% 0.036 205.5), rgb(151, 184, 188).
Aa
Black text reads best on this color (9.89:1).
About this color
#97B8BC is a medium-light, muted teal or cyan. In OKLCH its lightness is 76%, its chroma 0.036 and its hue 205°. Its hue sits on the cool side of the wheel. The nearest named color is French Gray (#ADB5BD), ΔE 0.029 away. Black text reads best on it, at 9.89:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (76%) |
| Chroma | muted (0.036) |
| Temperature | cool |
| Nearest name | French Gray (#ADB5BD) |
| Black text | 9.89:1 |
| White text | 2.12:1 |
Values
| HEX | #97B8BC |
| RGB | rgb(151, 184, 188) |
| HSL | hsl(186, 22%, 66%) |
| OKLCH | oklch(76% 0.036 205.5) |
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 #97B8BC | 2.12:1 | Fails | Lc -46.2 | Large or bold text, headings |
| Black text on #97B8BC | 9.89:1 | AAA | Lc 62.4 | Content text, not long reading |
| #97B8BC text on white | 2.12:1 | Fails | Lc 41.6 | Non-text elements, placeholder text |
| #97B8BC text on black | 9.89:1 | AAA | Lc -60.7 | 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
#F2F6F7
oklch(97% 0.004 214.3)
-
Step 100
100
#E2ECED
oklch(93.6% 0.011 204.1)
-
Step 200
200
#CBDDDF
oklch(88.5% 0.019 204.8)
-
Step 300
300 (this color)
#97B8BC
oklch(76% 0.036 205.5)
-
Step 400
400
#75ABB2
oklch(70.6% 0.058 206.1)
-
Step 500
500
#4D969F
oklch(63% 0.074 206)
-
Step 600
600
#2C818A
oklch(55.7% 0.08 205.1)
-
Step 700
700
#1D6D75
oklch(49.2% 0.075 204.9)
-
Step 800
800
#1B595F
oklch(42.8% 0.062 204.3)
-
Step 900
900
#1E494E
oklch(37.7% 0.048 205.6)
-
Step 950
950
#132B2E
oklch(27.1% 0.03 206.1)
#97B8BC 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) | #B3B5BC | 0.037 |
| Deuteranopia (no green cones) | #ACB0BC | 0.033 |
| Tritanopia (no blue cones) | #8CBBB9 | 0.017 |
| Achromatopsia (no color) | #B2B2B2 | 0.036 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #97B8BC
#97B8BC
oklch(76% 0.036 205.5)
- #C7A9A5
#C7A9A5
oklch(76% 0.036 26.9)
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 #97B8BC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- French Gray #ADB5BD ΔE 0.029
- Light Grey Blue #9DBCD4 ΔE 0.035
- Light Cornflower Blue #98C1D9 ΔE 0.042
- Dark Gray #A9A9A9 ΔE 0.044
- Cool Steel #97A7B3 ΔE 0.045
- Pewter #96A8A1 ΔE 0.049
- Cloudy Blue #ACC2D9 ΔE 0.054
- Muted Teal #90B494 ΔE 0.057
Use #97B8BC 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.