#73BE8B
Closest named color: Dark Sea Green (#8FBC8F). oklch(73.9% 0.106 153.4), rgb(115, 190, 139).
Aa
Black text reads best on this color (9.46:1).
About this color
#73BE8B is a medium-light, moderately saturated green. In OKLCH its lightness is 74%, its chroma 0.106 and its hue 153°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Sea Green (#8FBC8F), ΔE 0.032 away. Black text reads best on it, at 9.46:1.
| Hue family | Greens |
| Lightness | medium-light (74%) |
| Chroma | moderately saturated (0.106) |
| Temperature | in between |
| Nearest name | Dark Sea Green (#8FBC8F) |
| Black text | 9.46:1 |
| White text | 2.21:1 |
Values
| HEX | #73BE8B |
| RGB | rgb(115, 190, 139) |
| HSL | hsl(139, 37%, 60%) |
| OKLCH | oklch(73.9% 0.106 153.4) |
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 #73BE8B | 2.21:1 | Fails | Lc -48.3 | Large or bold text, headings |
| Black text on #73BE8B | 9.46:1 | AAA | Lc 60.4 | Content text, not long reading |
| #73BE8B text on white | 2.21:1 | Fails | Lc 43.6 | Non-text elements, placeholder text |
| #73BE8B text on black | 9.46:1 | AAA | Lc -58.6 | Large or bold text, headings |
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 400.
-
Step 50
50
#F1F7F3
oklch(97.1% 0.008 157.1)
-
Step 100
100
#E1EEE4
oklch(93.7% 0.019 152.8)
-
Step 200
200
#C8E1CE
oklch(88.6% 0.037 152.8)
-
Step 300
300
#A0CEAD
oklch(81% 0.067 153.5)
-
Step 400
400 (this color)
#73BE8B
oklch(73.9% 0.106 153.4)
-
Step 500
500
#37A061
oklch(63% 0.135 153.4)
-
Step 600
600
#008A49
oklch(55.5% 0.142 153.3)
-
Step 700
700
#00743D
oklch(49% 0.125 153.5)
-
Step 800
800
#005F31
oklch(42.6% 0.108 153.6)
-
Step 900
900
#0E4F2A
oklch(37.8% 0.089 153)
-
Step 950
950
#0C2E19
oklch(27% 0.056 153.2)
#73BE8B 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) | #BEB388 | 0.093 |
| Deuteranopia (no green cones) | #B2AB8E | 0.090 |
| Tritanopia (no blue cones) | #65BCB0 | 0.054 |
| Achromatopsia (no color) | #AEAEAE | 0.106 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #73BE8B
#73BE8B
oklch(73.9% 0.106 153.4)
- #D391C7
#D391C7
oklch(73.9% 0.106 333.3)
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 #73BE8B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Sea Green #8FBC8F ΔE 0.032
- Soft Green #6FC276 ΔE 0.033
- Lichen #8FB67B ΔE 0.034
- Sage Green #88B378 ΔE 0.035
- Faded Green #7BB274 ΔE 0.036
- Sage #87AE73 ΔE 0.046
- Muted Teal #90B494 ΔE 0.046
- Medium Aquamarine #66CDAA ΔE 0.048
Use #73BE8B 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.