#91AFAD
Closest named color: Pewter (#96A8A1). oklch(73.1% 0.033 191.5), rgb(145, 175, 173).
Aa
Black text reads best on this color (8.93:1).
About this color
#91AFAD is a medium-light, muted teal or cyan. In OKLCH its lightness is 73%, its chroma 0.033 and its hue 191°. Its hue sits on the cool side of the wheel. The nearest named color is Pewter (#96A8A1), ΔE 0.021 away. Black text reads best on it, at 8.93:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (73%) |
| Chroma | muted (0.033) |
| Temperature | cool |
| Nearest name | Pewter (#96A8A1) |
| Black text | 8.93:1 |
| White text | 2.34:1 |
Values
| HEX | #91AFAD |
| RGB | rgb(145, 175, 173) |
| HSL | hsl(176, 16%, 63%) |
| OKLCH | oklch(73.1% 0.033 191.5) |
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 #91AFAD | 2.34:1 | Fails | Lc -51.2 | Large or bold text, headings |
| Black text on #91AFAD | 8.93:1 | AAA | Lc 57.7 | Large or bold text, headings |
| #91AFAD text on white | 2.34:1 | Fails | Lc 46.3 | Large or bold text, headings |
| #91AFAD text on black | 8.93:1 | AAA | Lc -55.7 | 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
#F3F6F6
oklch(97.1% 0.003 197.1)
-
Step 100
100
#E6EBEB
oklch(93.6% 0.005 197.1)
-
Step 200
200
#D1DCDB
oklch(88.6% 0.012 190.4)
-
Step 300
300
#B2C5C4
oklch(80.9% 0.021 192.9)
-
Step 400
400 (this color)
#91AFAD
oklch(73.1% 0.033 191.5)
-
Step 500
500
#6C9290
oklch(63.1% 0.042 192.1)
-
Step 600
600
#537C7A
oklch(55.6% 0.046 192.1)
-
Step 700
700
#436967
oklch(49.2% 0.043 191.6)
-
Step 800
800
#385554
oklch(42.6% 0.035 193.2)
-
Step 900
900
#304645
oklch(37.6% 0.027 192.5)
-
Step 950
950
#1D2928
oklch(26.9% 0.017 189.9)
#91AFAD 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) | #ABACAD | 0.035 |
| Deuteranopia (no green cones) | #A5A7AD | 0.033 |
| Tritanopia (no blue cones) | #88B1AE | 0.011 |
| Achromatopsia (no color) | #A9A9A9 | 0.033 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91AFAD
#91AFAD
oklch(73.1% 0.033 191.5)
- #BCA0A3
#BCA0A3
oklch(73.1% 0.033 10.6)
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 #91AFAD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pewter #96A8A1 ΔE 0.021
- Cool Steel #97A7B3 ΔE 0.027
- Cool Grey #95A3A6 ΔE 0.032
- Dark Gray #A9A9A9 ΔE 0.033
- Bluegrey #85A3B2 ΔE 0.041
- Muted Teal #90B494 ΔE 0.043
- Cement #A5A391 ΔE 0.046
- Bluey Grey #89A0B0 ΔE 0.046
Use #91AFAD 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.