#90A79D
Closest named color: Pewter (#96A8A1). oklch(70.8% 0.029 167.4), rgb(144, 167, 157).
Aa
Black text reads best on this color (8.20:1).
About this color
#90A79D is a medium-light close to neutral grey. In OKLCH its lightness is 71%, its chroma 0.029. It has too little chroma to lean warm or cool. The nearest named color is Pewter (#96A8A1), ΔE 0.010 away. Black text reads best on it, at 8.20:1.
| Hue family | Neutrals |
| Lightness | medium-light (71%) |
| Chroma | close to neutral grey (0.029) |
| Temperature | neutral |
| Nearest name | Pewter (#96A8A1) |
| Black text | 8.20:1 |
| White text | 2.56:1 |
Values
| HEX | #90A79D |
| RGB | rgb(144, 167, 157) |
| HSL | hsl(154, 12%, 61%) |
| OKLCH | oklch(70.8% 0.029 167.4) |
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 #90A79D | 2.56:1 | Fails | Lc -55.3 | Large or bold text, headings |
| Black text on #90A79D | 8.20:1 | AAA | Lc 53.9 | Large or bold text, headings |
| #90A79D text on white | 2.56:1 | Fails | Lc 50.1 | Large or bold text, headings |
| #90A79D text on black | 8.20:1 | AAA | Lc -51.8 | 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
#F4F6F5
oklch(97.1% 0.002 165.1)
-
Step 100
100
#E7EBE9
oklch(93.6% 0.005 165)
-
Step 200
200
#D3DBD8
oklch(88.4% 0.01 171.8)
-
Step 300
300
#B6C5BE
oklch(81% 0.019 166.3)
-
Step 400
400 (this color)
#90A79D
oklch(70.8% 0.029 167.4)
-
Step 500
500
#749185
oklch(63.1% 0.037 168)
-
Step 600
600
#5C7B6E
oklch(55.5% 0.041 167.2)
-
Step 700
700
#4C685C
oklch(49.1% 0.038 166.6)
-
Step 800
800
#3E554B
oklch(42.7% 0.033 166.3)
-
Step 900
900
#35463F
oklch(37.7% 0.025 167.9)
-
Step 950
950
#1F2925
oklch(27% 0.016 168.8)
#90A79D 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) | #A6A49D | 0.030 |
| Deuteranopia (no green cones) | #A1A19E | 0.028 |
| Tritanopia (no blue cones) | #8CA7A4 | 0.011 |
| Achromatopsia (no color) | #A2A2A2 | 0.030 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #90A79D
#90A79D
oklch(70.8% 0.029 167.4)
- #B09AA4
#B09AA4
oklch(70.9% 0.029 348.7)
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 #90A79D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pewter #96A8A1 ΔE 0.010
- Cool Grey #95A3A6 ΔE 0.021
- Cement #A5A391 ΔE 0.030
- Cool Steel #97A7B3 ΔE 0.035
- Bluegrey #85A3B2 ΔE 0.038
- Dark Gray #A9A9A9 ΔE 0.040
- Bluey Grey #89A0B0 ΔE 0.040
- Muted Teal #90B494 ΔE 0.043
Use #90A79D 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.