#83AFBE
Closest named color: Cool Steel (#97A7B3). oklch(72.8% 0.052 220.9), rgb(131, 175, 190).
Aa
Black text reads best on this color (8.84:1).
About this color
#83AFBE is a medium-light, muted teal or cyan. In OKLCH its lightness is 73%, its chroma 0.052 and its hue 221°. Its hue sits on the cool side of the wheel. The nearest named color is Cool Steel (#97A7B3), ΔE 0.030 away. Black text reads best on it, at 8.84:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (73%) |
| Chroma | muted (0.052) |
| Temperature | cool |
| Nearest name | Cool Steel (#97A7B3) |
| Black text | 8.84:1 |
| White text | 2.37:1 |
Values
| HEX | #83AFBE |
| RGB | rgb(131, 175, 190) |
| HSL | hsl(195, 31%, 63%) |
| OKLCH | oklch(72.8% 0.052 220.9) |
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 #83AFBE | 2.37:1 | Fails | Lc -51.7 | Large or bold text, headings |
| Black text on #83AFBE | 8.84:1 | AAA | Lc 57.2 | Large or bold text, headings |
| #83AFBE text on white | 2.37:1 | Fails | Lc 46.8 | Large or bold text, headings |
| #83AFBE text on black | 8.84:1 | AAA | Lc -55.3 | Large or bold text, headings |
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 400.
-
Step 50
50
#F2F6F7
oklch(97% 0.004 214.3)
-
Step 100
100
#E3EBEE
oklch(93.5% 0.009 222.1)
-
Step 200
200
#CDDCE1
oklch(88.5% 0.018 219.7)
-
Step 300
300
#ABC6CF
oklch(80.9% 0.032 219.9)
-
Step 400
400 (this color)
#83AFBE
oklch(72.8% 0.052 220.9)
-
Step 500
500
#5A93A6
oklch(63.1% 0.066 221.3)
-
Step 600
600
#3D7D91
oklch(55.6% 0.072 220.9)
-
Step 700
700
#2F697B
oklch(49% 0.067 221.1)
-
Step 800
800
#285664
oklch(42.7% 0.055 220.3)
-
Step 900
900
#254752
oklch(37.7% 0.044 221)
-
Step 950
950
#172A30
oklch(27.1% 0.027 220)
#83AFBE 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) | #A6ACBF | 0.044 |
| Deuteranopia (no green cones) | #9DA5BE | 0.040 |
| Tritanopia (no blue cones) | #6FB4B4 | 0.032 |
| Achromatopsia (no color) | #A8A8A8 | 0.052 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #83AFBE
#83AFBE
oklch(72.8% 0.052 220.9)
- #C49D8E
#C49D8E
oklch(72.8% 0.051 42.1)
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 #83AFBE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Steel #97A7B3 ΔE 0.030
- Bluegrey #85A3B2 ΔE 0.033
- Bluey Grey #89A0B0 ΔE 0.040
- Cool Grey #95A3A6 ΔE 0.042
- Greyblue #77A1B5 ΔE 0.043
- Pewter #96A8A1 ΔE 0.043
- Dark Gray #A9A9A9 ΔE 0.052
- Light Grey Blue #9DBCD4 ΔE 0.056
Use #83AFBE 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.