#83BBC9
Closest named color: Light Grey Blue (#9DBCD4). oklch(75.8% 0.061 215), rgb(131, 187, 201).
Aa
Black text reads best on this color (9.91:1).
About this color
#83BBC9 is a medium-light, muted teal or cyan. In OKLCH its lightness is 76%, its chroma 0.061 and its hue 215°. Its hue sits on the cool side of the wheel. The nearest named color is Light Grey Blue (#9DBCD4), ΔE 0.036 away. Black text reads best on it, at 9.91:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (76%) |
| Chroma | muted (0.061) |
| Temperature | cool |
| Nearest name | Light Grey Blue (#9DBCD4) |
| Black text | 9.91:1 |
| White text | 2.11:1 |
Values
| HEX | #83BBC9 |
| RGB | rgb(131, 187, 201) |
| HSL | hsl(192, 39%, 65%) |
| OKLCH | oklch(75.8% 0.061 215) |
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 #83BBC9 | 2.11:1 | Fails | Lc -46.1 | Large or bold text, headings |
| Black text on #83BBC9 | 9.91:1 | AAA | Lc 62.5 | Content text, not long reading |
| #83BBC9 text on white | 2.11:1 | Fails | Lc 41.4 | Non-text elements, placeholder text |
| #83BBC9 text on black | 9.91:1 | AAA | Lc -60.8 | 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
#DDEDF1
oklch(93.5% 0.018 214.4)
-
Step 200
200
#C1DFE7
oklch(88.4% 0.034 215.6)
-
Step 300
300 (this color)
#83BBC9
oklch(75.8% 0.061 215)
-
Step 400
400
#4BB0C7
oklch(70.7% 0.098 215.3)
-
Step 500
500
#009AB3
oklch(63.1% 0.111 214.6)
-
Step 600
600
#008197
oklch(55.5% 0.098 215.2)
-
Step 700
700
#006D7F
oklch(49.2% 0.087 214.3)
-
Step 800
800
#005969
oklch(42.7% 0.076 215.4)
-
Step 900
900
#004A58
oklch(37.7% 0.067 215.8)
-
Step 950
950
#002C35
oklch(27% 0.048 215.4)
#83BBC9 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) | #B1B7CA | 0.056 |
| Deuteranopia (no green cones) | #A5AEC9 | 0.051 |
| Tritanopia (no blue cones) | #69C1BF | 0.036 |
| Achromatopsia (no color) | #B2B2B2 | 0.062 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #83BBC9
#83BBC9
oklch(75.8% 0.061 215)
- #D4A396
#D4A396
oklch(75.7% 0.061 35.3)
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 #83BBC9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Blue #9DBCD4 ΔE 0.036
- Light Cornflower Blue #98C1D9 ΔE 0.037
- French Gray #ADB5BD ΔE 0.051
- Cool Steel #97A7B3 ΔE 0.056
- Cloudy Blue #ACC2D9 ΔE 0.059
- Sky Blue #87CEEB ΔE 0.062
- Lightblue #7BC8F6 ΔE 0.064
- Pale Teal #82CBB2 ΔE 0.064
Use #83BBC9 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.