#336267
Closest named color: Dark Aqua (#05696B). oklch(46.5% 0.052 204.5), rgb(51, 98, 103).
Aa
White text reads best on this color (6.81:1).
About this color
#336267 is a medium-dark, muted teal or cyan. In OKLCH its lightness is 46%, its chroma 0.052 and its hue 205°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Aqua (#05696B), ΔE 0.030 away. White text reads best on it, at 6.81:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (46%) |
| Chroma | muted (0.052) |
| Temperature | cool |
| Nearest name | Dark Aqua (#05696B) |
| Black text | 3.08:1 |
| White text | 6.81:1 |
Values
| HEX | #336267 |
| RGB | rgb(51, 98, 103) |
| HSL | hsl(186, 34%, 30%) |
| OKLCH | oklch(46.5% 0.052 204.5) |
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 #336267 | 6.81:1 | AA | Lc -88.4 | Fine for body text |
| Black text on #336267 | 3.08:1 | AA large text | Lc 20.7 | Dividers and decoration only |
| #336267 text on white | 6.81:1 | AA | Lc 83.4 | Fine for body text |
| #336267 text on black | 3.08:1 | AA large text | Lc -18.6 | 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
#F3F6F6
oklch(97.1% 0.003 197.1)
-
Step 100
100
#E5EBEC
oklch(93.6% 0.007 208.8)
-
Step 200
200
#CFDCDD
oklch(88.5% 0.014 202.4)
-
Step 300
300
#AFC6C8
oklch(81% 0.025 203)
-
Step 400
400
#84A8AC
oklch(70.6% 0.04 204.7)
-
Step 500
500
#649398
oklch(63.1% 0.051 204.3)
-
Step 600
600
#4A7D83
oklch(55.6% 0.056 205.3)
-
Step 700
700 (this color)
#336267
oklch(46.5% 0.052 204.5)
-
Step 800
800
#31565A
oklch(42.7% 0.043 204.5)
-
Step 900
900
#2C474A
oklch(37.8% 0.033 204.7)
-
Step 950
950
#1A2A2B
oklch(27.1% 0.021 200.9)
#336267 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) | #5B5F67 | 0.051 |
| Deuteranopia (no green cones) | #535867 | 0.048 |
| Tritanopia (no blue cones) | #166563 | 0.024 |
| Achromatopsia (no color) | #5B5B5B | 0.052 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #336267
#336267
oklch(46.5% 0.052 204.5)
- #744E4B
#744E4B
oklch(46.5% 0.052 24.3)
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 #336267, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Aqua #05696B ΔE 0.030
- Petrol #005F6A ΔE 0.032
- Dark Green Blue #1F6357 ΔE 0.034
- Slate #516572 ΔE 0.043
- YInMn Blue #415A77 ΔE 0.045
- Deep Turquoise #017374 ΔE 0.052
- Dark Aquamarine #017371 ΔE 0.052
- Deep Teal #00555A ΔE 0.059
Use #336267 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.