#435868
Closest named color: YInMn Blue (#415A77). oklch(44.9% 0.037 241.4), rgb(67, 88, 104).
Aa
White text reads best on this color (7.40:1).
About this color
#435868 is a dark, muted blue. In OKLCH its lightness is 45%, its chroma 0.037 and its hue 241°. 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 7.40:1.
| Hue family | Blues |
| Lightness | dark (45%) |
| Chroma | muted (0.037) |
| Temperature | cool |
| Nearest name | YInMn Blue (#415A77) |
| Black text | 2.83:1 |
| White text | 7.40:1 |
Values
| HEX | #435868 |
| RGB | rgb(67, 88, 104) |
| HSL | hsl(206, 22%, 34%) |
| OKLCH | oklch(44.9% 0.037 241.4) |
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 #435868 | 7.40:1 | AAA | Lc -90.6 | Preferred for body text |
| Black text on #435868 | 2.83:1 | Fails | Lc 18.3 | Dividers and decoration only |
| #435868 text on white | 7.40:1 | AAA | Lc 85.7 | Fine for body text |
| #435868 text on black | 2.83:1 | Fails | Lc -16.3 | 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
#F4F6F7
oklch(97.2% 0.003 228.8)
-
Step 100
100
#E6EAEE
oklch(93.5% 0.007 247.9)
-
Step 200
200
#D2DAE0
oklch(88.4% 0.012 239.9)
-
Step 300
300
#B5C3CE
oklch(81% 0.022 241.4)
-
Step 400
400
#8EA4B5
oklch(70.7% 0.035 241.3)
-
Step 500
500
#728DA2
oklch(63% 0.044 241.8)
-
Step 600
600
#5A778D
oklch(55.5% 0.048 241.4)
-
Step 700
700
#4A6478
oklch(49% 0.045 241.9)
-
Step 800
800 (this color)
#435868
oklch(44.9% 0.037 241.4)
-
Step 900
900
#344450
oklch(37.8% 0.029 240.9)
-
Step 950
950
#1F282F
oklch(27.1% 0.018 241.7)
#435868 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) | #515869 | 0.020 |
| Deuteranopia (no green cones) | #4C5468 | 0.017 |
| Tritanopia (no blue cones) | #375C5D | 0.030 |
| Achromatopsia (no color) | #555555 | 0.037 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #435868
#435868
oklch(44.9% 0.037 241.4)
- #645140
#645140
oklch(44.9% 0.037 63.5)
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 #435868, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- YInMn Blue #415A77 ΔE 0.024
- Dusty Grape #545775 ΔE 0.035
- Slate #516572 ΔE 0.046
- Dusk #4E5481 ΔE 0.050
- Petrol #005F6A ΔE 0.050
- Dark Slate Gray #2F4F4F ΔE 0.055
- Light Navy Blue #2E5A88 ΔE 0.055
- Denim #3B638C ΔE 0.059
Use #435868 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.