#435175
Closest named color: YInMn Blue (#415A77). oklch(43.9% 0.062 267.5), rgb(67, 81, 117).
Aa
White text reads best on this color (7.85:1).
About this color
#435175 is a dark, muted blue. In OKLCH its lightness is 44%, its chroma 0.062 and its hue 268°. Its hue sits on the cool side of the wheel. The nearest named color is YInMn Blue (#415A77), ΔE 0.027 away. White text reads best on it, at 7.85:1.
| Hue family | Blues |
| Lightness | dark (44%) |
| Chroma | muted (0.062) |
| Temperature | cool |
| Nearest name | YInMn Blue (#415A77) |
| Black text | 2.67:1 |
| White text | 7.85:1 |
Values
| HEX | #435175 |
| RGB | rgb(67, 81, 117) |
| HSL | hsl(223, 27%, 36%) |
| OKLCH | oklch(43.9% 0.062 267.5) |
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 #435175 | 7.85:1 | AAA | Lc -91.9 | Preferred for body text |
| Black text on #435175 | 2.67:1 | Fails | Lc 16.8 | Dividers and decoration only |
| #435175 text on white | 7.85:1 | AAA | Lc 87.2 | Fine for body text |
| #435175 text on black | 2.67:1 | Fails | Lc -14.9 | Not readable |
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
#F4F5F9
oklch(97.1% 0.005 275)
-
Step 100
100
#E7EAF1
oklch(93.7% 0.01 267.4)
-
Step 200
200
#D3D9E7
oklch(88.5% 0.02 267.3)
-
Step 300
300
#B6C0D9
oklch(80.8% 0.037 268.2)
-
Step 400
400
#91A0C6
oklch(70.7% 0.058 268)
-
Step 500
500
#7688B7
oklch(63.1% 0.074 268.1)
-
Step 600
600
#5E72A3
oklch(55.7% 0.08 266.8)
-
Step 700
700
#4E5F8C
oklch(49.1% 0.076 267.8)
-
Step 800
800 (this color)
#435175
oklch(43.9% 0.062 267.5)
-
Step 900
900
#36415C
oklch(37.8% 0.049 267)
-
Step 950
950
#202636
oklch(27% 0.031 268.4)
#435175 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) | #455477 | 0.010 |
| Deuteranopia (no green cones) | #405074 | 0.006 |
| Tritanopia (no blue cones) | #32585E | 0.055 |
| Achromatopsia (no color) | #525252 | 0.062 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #435175
#435175
oklch(43.9% 0.062 267.5)
- #615027
#615027
oklch(43.9% 0.062 87.2)
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 #435175, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- YInMn Blue #415A77 ΔE 0.027
- Dusk #4E5481 ΔE 0.027
- Dusty Grape #545775 ΔE 0.033
- Light Navy Blue #2E5A88 ΔE 0.040
- Twilight #4E518B ΔE 0.041
- Dusk Blue #26538D ΔE 0.049
- Denim Blue #3B5B92 ΔE 0.050
- Light Navy #155084 ΔE 0.052
Use #435175 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.