#90A396
Closest named color: Pewter (#96A8A1). oklch(69.7% 0.028 155.7), rgb(144, 163, 150).
Aa
Black text reads best on this color (7.86:1).
About this color
#90A396 is a medium-light close to neutral grey. In OKLCH its lightness is 70%, its chroma 0.028. It has too little chroma to lean warm or cool. The nearest named color is Pewter (#96A8A1), ΔE 0.021 away. Black text reads best on it, at 7.86:1.
| Hue family | Neutrals |
| Lightness | medium-light (70%) |
| Chroma | close to neutral grey (0.028) |
| Temperature | neutral |
| Nearest name | Pewter (#96A8A1) |
| Black text | 7.86:1 |
| White text | 2.67:1 |
Values
| HEX | #90A396 |
| RGB | rgb(144, 163, 150) |
| HSL | hsl(139, 9%, 60%) |
| OKLCH | oklch(69.7% 0.028 155.7) |
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 #90A396 | 2.67:1 | Fails | Lc -57.1 | Large or bold text, headings |
| Black text on #90A396 | 7.86:1 | AAA | Lc 52.1 | Large or bold text, headings |
| #90A396 text on white | 2.67:1 | Fails | Lc 51.9 | Large or bold text, headings |
| #90A396 text on black | 7.86:1 | AAA | Lc -50.0 | 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
#E7EBE8
oklch(93.6% 0.006 153.8)
-
Step 200
200
#D4DBD6
oklch(88.5% 0.01 155.1)
-
Step 300
300
#B8C4BC
oklch(80.9% 0.017 156.8)
-
Step 400
400 (this color)
#90A396
oklch(69.7% 0.028 155.7)
-
Step 500
500
#789080
oklch(63% 0.036 156)
-
Step 600
600
#617B6A
oklch(55.7% 0.04 156.2)
-
Step 700
700
#506758
oklch(49% 0.036 156.2)
-
Step 800
800
#425448
oklch(42.7% 0.03 155.7)
-
Step 900
900
#38463C
oklch(37.8% 0.025 154)
-
Step 950
950
#212923
oklch(27.1% 0.016 152.8)
#90A396 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) | #A3A095 | 0.026 |
| Deuteranopia (no green cones) | #9F9D97 | 0.026 |
| Tritanopia (no blue cones) | #8DA39F | 0.013 |
| Achromatopsia (no color) | #9E9E9E | 0.029 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #90A396
#90A396
oklch(69.7% 0.028 155.7)
- #A997A4
#A997A4
oklch(69.6% 0.028 335.7)
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 #90A396, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pewter #96A8A1 ΔE 0.021
- Cool Grey #95A3A6 ΔE 0.025
- Cement #A5A391 ΔE 0.029
- Grey Green #86A17D ΔE 0.039
- Bluegrey #85A3B2 ΔE 0.042
- Bluey Grey #89A0B0 ΔE 0.042
- Cool Steel #97A7B3 ΔE 0.043
- Stone #ADA587 ΔE 0.045
Use #90A396 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.