#35576D
Closest named color: YInMn Blue (#415A77). oklch(44% 0.054 238.1), rgb(53, 87, 109).
Aa
White text reads best on this color (7.67:1).
About this color
#35576D is a dark, muted blue. In OKLCH its lightness is 44%, its chroma 0.054 and its hue 238°. Its hue sits on the cool side of the wheel. The nearest named color is YInMn Blue (#415A77), ΔE 0.024 away. White text reads best on it, at 7.67:1.
| Hue family | Blues |
| Lightness | dark (44%) |
| Chroma | muted (0.054) |
| Temperature | cool |
| Nearest name | YInMn Blue (#415A77) |
| Black text | 2.73:1 |
| White text | 7.67:1 |
Values
| HEX | #35576D |
| RGB | rgb(53, 87, 109) |
| HSL | hsl(204, 35%, 32%) |
| OKLCH | oklch(44% 0.054 238.1) |
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 #35576D | 7.67:1 | AAA | Lc -91.4 | Preferred for body text |
| Black text on #35576D | 2.73:1 | Fails | Lc 17.4 | Dividers and decoration only |
| #35576D text on white | 7.67:1 | AAA | Lc 86.6 | Fine for body text |
| #35576D text on black | 2.73:1 | Fails | Lc -15.5 | Dividers and decoration only |
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 800.
-
Step 50
50
#F3F6F8
oklch(97.1% 0.004 236.5)
-
Step 100
100
#E4EBEF
oklch(93.6% 0.009 232.4)
-
Step 200
200
#CFDBE3
oklch(88.5% 0.017 236.7)
-
Step 300
300
#AFC4D3
oklch(80.9% 0.031 238.9)
-
Step 400
400
#84A6BD
oklch(70.8% 0.05 238)
-
Step 500
500
#648FAC
oklch(63% 0.064 238.6)
-
Step 600
600
#4A7998
oklch(55.5% 0.071 238.7)
-
Step 700
700
#3B6681
oklch(49.1% 0.065 237.6)
-
Step 800
800 (this color)
#35576D
oklch(44% 0.054 238.1)
-
Step 900
900
#2C4555
oklch(37.7% 0.041 237.4)
-
Step 950
950
#1A2832
oklch(26.9% 0.027 240.1)
#35576D 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) | #4D576E | 0.032 |
| Deuteranopia (no green cones) | #45516D | 0.026 |
| Tritanopia (no blue cones) | #1A5D5E | 0.043 |
| Achromatopsia (no color) | #535353 | 0.054 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #35576D
#35576D
oklch(44% 0.054 238.1)
- #694B34
#694B34
oklch(44% 0.054 58.3)
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 #35576D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- YInMn Blue #415A77 ΔE 0.024
- Petrol #005F6A ΔE 0.040
- Light Navy Blue #2E5A88 ΔE 0.044
- Dusty Grape #545775 ΔE 0.045
- Deep Sea Blue #015482 ΔE 0.050
- Dusk #4E5481 ΔE 0.051
- Deep Teal #00555A ΔE 0.052
- Dark Slate Gray #2F4F4F ΔE 0.052
Use #35576D 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.