#377D60
Closest named color: Bluegreen (#017A79). oklch(53.6% 0.085 163.8), rgb(55, 125, 96).
Aa
White text reads best on this color (4.92:1).
About this color
#377D60 is a medium-dark, moderately saturated green. In OKLCH its lightness is 54%, its chroma 0.085 and its hue 164°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Bluegreen (#017A79), ΔE 0.047 away. White text reads best on it, at 4.92:1.
| Hue family | Greens |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.085) |
| Temperature | in between |
| Nearest name | Bluegreen (#017A79) |
| Black text | 4.26:1 |
| White text | 4.92:1 |
Values
| HEX | #377D60 |
| RGB | rgb(55, 125, 96) |
| HSL | hsl(155, 39%, 35%) |
| OKLCH | oklch(53.6% 0.085 163.8) |
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 #377D60 | 4.92:1 | AA | Lc -79.3 | Fine for body text |
| Black text on #377D60 | 4.26:1 | AA large text | Lc 30.2 | Non-text elements, placeholder text |
| #377D60 text on white | 4.92:1 | AA | Lc 73.9 | Content text, not long reading |
| #377D60 text on black | 4.26:1 | AA large text | Lc -27.8 | 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 600.
-
Step 50
50
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E4ECE8
oklch(93.6% 0.01 164.9)
-
Step 200
200
#CDDED5
oklch(88.5% 0.022 163)
-
Step 300
300
#ABC9BA
oklch(80.9% 0.038 163.8)
-
Step 400
400
#7DAD96
oklch(70.7% 0.061 163.6)
-
Step 500
500
#5A997D
oklch(63.2% 0.078 164)
-
Step 600
600 (this color)
#377D60
oklch(53.6% 0.085 163.8)
-
Step 700
700
#2F6F54
oklch(49.2% 0.08 163.3)
-
Step 800
800
#285A45
oklch(42.6% 0.065 163.8)
-
Step 900
900
#264A3A
oklch(37.7% 0.05 163.5)
-
Step 950
950
#172B22
oklch(26.9% 0.031 164)
#377D60 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) | #7B755E | 0.083 |
| Deuteranopia (no green cones) | #716D62 | 0.082 |
| Tritanopia (no blue cones) | #1C7D75 | 0.034 |
| Achromatopsia (no color) | #707070 | 0.085 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #377D60
#377D60
oklch(53.6% 0.085 163.8)
- #90597A
#90597A
oklch(53.6% 0.085 343.6)
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 #377D60, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluegreen #017A79 ΔE 0.047
- Dark Sage #598556 ΔE 0.047
- Teal #008080 ΔE 0.049
- Sea Green #2E8B57 ΔE 0.049
- Dark Aquamarine #017371 ΔE 0.054
- Jungle Green #048243 ΔE 0.056
- Deep Turquoise #017374 ΔE 0.057
- Deep Aqua #08787F ΔE 0.058
Use #377D60 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.