#33735F
Closest named color: Dark Aquamarine (#017371). oklch(50.7% 0.074 170.2), rgb(51, 115, 95).
Aa
White text reads best on this color (5.58:1).
About this color
#33735F is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 51%, its chroma 0.074 and its hue 170°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Aquamarine (#017371), ΔE 0.034 away. White text reads best on it, at 5.58:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.074) |
| Temperature | cool |
| Nearest name | Dark Aquamarine (#017371) |
| Black text | 3.75:1 |
| White text | 5.58:1 |
Values
| HEX | #33735F |
| RGB | rgb(51, 115, 95) |
| HSL | hsl(161, 39%, 33%) |
| OKLCH | oklch(50.7% 0.074 170.2) |
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 #33735F | 5.58:1 | AA | Lc -83.0 | Fine for body text |
| Black text on #33735F | 3.75:1 | AA large text | Lc 26.3 | Dividers and decoration only |
| #33735F text on white | 5.58:1 | AA | Lc 77.7 | Fine for body text |
| #33735F text on black | 3.75:1 | AA large text | Lc -24.0 | 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
#F2F6F5
oklch(97% 0.004 179.7)
-
Step 100
100
#E3ECE9
oklch(93.5% 0.01 174.3)
-
Step 200
200
#CDDED7
oklch(88.6% 0.021 169.3)
-
Step 300
300
#ABC8BD
oklch(80.8% 0.035 170.5)
-
Step 400
400
#7DAD9B
oklch(70.8% 0.058 169.5)
-
Step 500
500
#599883
oklch(63.1% 0.073 170.5)
-
Step 600
600
#3C826C
oklch(55.5% 0.079 170.3)
-
Step 700
700 (this color)
#33735F
oklch(50.7% 0.074 170.2)
-
Step 800
800
#275A4A
oklch(42.7% 0.062 170.2)
-
Step 900
900
#254A3E
oklch(37.7% 0.048 170.5)
-
Step 950
950
#172B24
oklch(26.9% 0.029 169.8)
#33735F 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) | #706C5E | 0.076 |
| Deuteranopia (no green cones) | #666560 | 0.072 |
| Tritanopia (no blue cones) | #16746D | 0.025 |
| Achromatopsia (no color) | #686868 | 0.074 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #33735F
#33735F
oklch(50.7% 0.074 170.2)
- #85536B
#85536B
oklch(50.6% 0.074 349.8)
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 #33735F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Aquamarine #017371 ΔE 0.034
- Deep Turquoise #017374 ΔE 0.037
- Bluegreen #017A79 ΔE 0.040
- Deep Aqua #08787F ΔE 0.048
- Dark Aqua #05696B ΔE 0.050
- Teal #008080 ΔE 0.054
- Dark Green Blue #1F6357 ΔE 0.055
- Dark Moss Green #606C38 ΔE 0.064
Use #33735F 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.