#436168
Closest named color: Slate (#516572). oklch(47.2% 0.037 213.8), rgb(67, 97, 104).
Aa
White text reads best on this color (6.66:1).
About this color
#436168 is a medium-dark, muted teal or cyan. In OKLCH its lightness is 47%, its chroma 0.037 and its hue 214°. Its hue sits on the cool side of the wheel. The nearest named color is Slate (#516572), ΔE 0.028 away. White text reads best on it, at 6.66:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (47%) |
| Chroma | muted (0.037) |
| Temperature | cool |
| Nearest name | Slate (#516572) |
| Black text | 3.14:1 |
| White text | 6.66:1 |
Values
| HEX | #436168 |
| RGB | rgb(67, 97, 104) |
| HSL | hsl(191, 22%, 34%) |
| OKLCH | oklch(47.2% 0.037 213.8) |
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 #436168 | 6.66:1 | AA | Lc -87.9 | Fine for body text |
| Black text on #436168 | 3.14:1 | AA large text | Lc 21.1 | Dividers and decoration only |
| #436168 text on white | 6.66:1 | AA | Lc 82.9 | Fine for body text |
| #436168 text on black | 3.14:1 | AA large text | Lc -19.0 | 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 700.
-
Step 50
50
#F4F6F6
oklch(97.2% 0.002 197.1)
-
Step 100
100
#E6EBEC
oklch(93.7% 0.006 211)
-
Step 200
200
#D2DBDD
oklch(88.5% 0.01 212.5)
-
Step 300
300
#B4C4C8
oklch(80.9% 0.018 214.4)
-
Step 400
400
#8DA6AB
oklch(70.8% 0.029 211.1)
-
Step 500
500
#719097
oklch(63.2% 0.036 213)
-
Step 600
600
#587A82
oklch(55.7% 0.04 213.9)
-
Step 700
700 (this color)
#436168
oklch(47.2% 0.037 213.8)
-
Step 800
800
#3C5459
oklch(42.8% 0.03 211.9)
-
Step 900
900
#334549
oklch(37.7% 0.024 212.8)
-
Step 950
950
#1E282B
oklch(26.9% 0.015 218)
#436168 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) | #5C5F68 | 0.034 |
| Deuteranopia (no green cones) | #555A68 | 0.031 |
| Tritanopia (no blue cones) | #366463 | 0.020 |
| Achromatopsia (no color) | #5C5C5C | 0.037 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #436168
#436168
oklch(47.2% 0.037 213.8)
- #6F544E
#6F544E
oklch(47.2% 0.038 32.8)
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 #436168, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Slate #516572 ΔE 0.028
- YInMn Blue #415A77 ΔE 0.038
- Dark Aqua #05696B ΔE 0.045
- Dusty Grape #545775 ΔE 0.048
- Petrol #005F6A ΔE 0.049
- Dark Green Blue #1F6357 ΔE 0.049
- Denim #3B638C ΔE 0.058
- Deep Turquoise #017374 ΔE 0.061
Use #436168 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.