#335970
Closest named color: YInMn Blue (#415A77). oklch(44.6% 0.058 236.6), rgb(51, 89, 112).
Aa
White text reads best on this color (7.49:1).
About this color
#335970 is a dark, muted blue. In OKLCH its lightness is 45%, its chroma 0.058 and its hue 237°. Its hue sits on the cool side of the wheel. The nearest named color is YInMn Blue (#415A77), ΔE 0.021 away. White text reads best on it, at 7.49:1.
| Hue family | Blues |
| Lightness | dark (45%) |
| Chroma | muted (0.058) |
| Temperature | cool |
| Nearest name | YInMn Blue (#415A77) |
| Black text | 2.80:1 |
| White text | 7.49:1 |
Values
| HEX | #335970 |
| RGB | rgb(51, 89, 112) |
| HSL | hsl(203, 37%, 32%) |
| OKLCH | oklch(44.6% 0.058 236.6) |
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 #335970 | 7.49:1 | AAA | Lc -90.7 | Preferred for body text |
| Black text on #335970 | 2.80:1 | Fails | Lc 18.1 | Dividers and decoration only |
| #335970 text on white | 7.49:1 | AAA | Lc 85.9 | Fine for body text |
| #335970 text on black | 2.80:1 | Fails | Lc -16.1 | 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
#E4EBF0
oklch(93.6% 0.01 238.5)
-
Step 200
200
#CEDBE4
oklch(88.4% 0.019 237.8)
-
Step 300
300
#ADC4D4
oklch(80.8% 0.034 238.3)
-
Step 400
400
#81A6BE
oklch(70.6% 0.054 237)
-
Step 500
500
#6090AE
oklch(63.1% 0.069 236.8)
-
Step 600
600
#457A9A
oklch(55.6% 0.075 236.8)
-
Step 700
700
#376783
oklch(49.2% 0.069 236.1)
-
Step 800
800 (this color)
#335970
oklch(44.6% 0.058 236.6)
-
Step 900
900
#294556
oklch(37.6% 0.045 236.3)
-
Step 950
950
#192933
oklch(27.1% 0.028 236.7)
#335970 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) | #4E5871 | 0.034 |
| Deuteranopia (no green cones) | #465270 | 0.030 |
| Tritanopia (no blue cones) | #0F5F61 | 0.045 |
| Achromatopsia (no color) | #555555 | 0.058 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #335970
#335970
oklch(44.6% 0.058 236.6)
- #6D4C34
#6D4C34
oklch(44.7% 0.058 56.7)
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 #335970, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- YInMn Blue #415A77 ΔE 0.021
- Petrol #005F6A ΔE 0.037
- Light Navy Blue #2E5A88 ΔE 0.039
- Dusty Grape #545775 ΔE 0.045
- Deep Sea Blue #015482 ΔE 0.049
- Dusk #4E5481 ΔE 0.050
- Denim #3B638C ΔE 0.051
- Deep Teal #00555A ΔE 0.054
Use #335970 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.