#355D4A
Closest named color: Dark Green Blue (#1F6357). oklch(44.3% 0.056 162.4), rgb(53, 93, 74).
Aa
White text reads best on this color (7.45:1).
About this color
#355D4A is a dark, muted green. In OKLCH its lightness is 44%, its chroma 0.056 and its hue 162°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Green Blue (#1F6357), ΔE 0.026 away. White text reads best on it, at 7.45:1.
| Hue family | Greens |
| Lightness | dark (44%) |
| Chroma | muted (0.056) |
| Temperature | in between |
| Nearest name | Dark Green Blue (#1F6357) |
| Black text | 2.81:1 |
| White text | 7.45:1 |
Values
| HEX | #355D4A |
| RGB | rgb(53, 93, 74) |
| HSL | hsl(152, 27%, 29%) |
| OKLCH | oklch(44.3% 0.056 162.4) |
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 #355D4A | 7.45:1 | AAA | Lc -90.7 | Preferred for body text |
| Black text on #355D4A | 2.81:1 | Fails | Lc 18.2 | Dividers and decoration only |
| #355D4A text on white | 7.45:1 | AAA | Lc 85.8 | Fine for body text |
| #355D4A text on black | 2.81:1 | Fails | Lc -16.2 | 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
#F3F6F4
oklch(97% 0.004 157.2)
-
Step 100
100
#E5ECE8
oklch(93.7% 0.009 161.3)
-
Step 200
200
#CFDDD5
oklch(88.5% 0.019 161.1)
-
Step 300
300
#AFC8BA
oklch(81% 0.033 161.1)
-
Step 400
400
#84AB97
oklch(70.7% 0.051 162.4)
-
Step 500
500
#64967D
oklch(63% 0.066 162)
-
Step 600
600
#498167
oklch(55.7% 0.073 162.7)
-
Step 700
700
#3A6D55
oklch(49.2% 0.068 162.1)
-
Step 800
800 (this color)
#355D4A
oklch(44.3% 0.056 162.4)
-
Step 900
900
#2B493B
oklch(37.7% 0.044 163.2)
-
Step 950
950
#1A2B22
oklch(27.1% 0.028 160.6)
#355D4A 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) | #5C5849 | 0.054 |
| Deuteranopia (no green cones) | #55534B | 0.052 |
| Tritanopia (no blue cones) | #2B5D58 | 0.023 |
| Achromatopsia (no color) | #555555 | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #355D4A
#355D4A
oklch(44.3% 0.056 162.4)
- #69475C
#69475C
oklch(44.3% 0.056 342)
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 #355D4A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green Blue #1F6357 ΔE 0.026
- Pine #2B5D34 ΔE 0.037
- Spruce #0A5F38 ΔE 0.046
- Dark Slate Gray #2F4F4F ΔE 0.051
- Petrol #005F6A ΔE 0.055
- Dark Aqua #05696B ΔE 0.055
- Deep Teal #00555A ΔE 0.055
- Dark Blue Green #005249 ΔE 0.056
Use #355D4A 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.