#78B587
Closest named color: Sage Green (#88B378). oklch(71.9% 0.092 151.3), rgb(120, 181, 135).
Aa
Black text reads best on this color (8.75:1).
About this color
#78B587 is a medium-light, moderately saturated green. In OKLCH its lightness is 72%, its chroma 0.092 and its hue 151°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Sage Green (#88B378), ΔE 0.023 away. Black text reads best on it, at 8.75:1.
| Hue family | Greens |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.092) |
| Temperature | in between |
| Nearest name | Sage Green (#88B378) |
| Black text | 8.75:1 |
| White text | 2.39:1 |
Values
| HEX | #78B587 |
| RGB | rgb(120, 181, 135) |
| HSL | hsl(135, 29%, 59%) |
| OKLCH | oklch(71.9% 0.092 151.3) |
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 #78B587 | 2.39:1 | Fails | Lc -52.1 | Large or bold text, headings |
| Black text on #78B587 | 8.75:1 | AAA | Lc 56.8 | Large or bold text, headings |
| #78B587 text on white | 2.39:1 | Fails | Lc 47.2 | Large or bold text, headings |
| #78B587 text on black | 8.75:1 | AAA | Lc -54.9 | 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
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E2EDE4
oklch(93.5% 0.017 151.1)
-
Step 200
200
#CBE0CF
oklch(88.6% 0.032 151.1)
-
Step 300
300
#A6CCAE
oklch(80.9% 0.058 151.2)
-
Step 400
400 (this color)
#78B587
oklch(71.9% 0.092 151.3)
-
Step 500
500
#4C9D64
oklch(63% 0.117 151.4)
-
Step 600
600
#2A884B
oklch(55.7% 0.128 151.2)
-
Step 700
700
#1A733C
oklch(49.1% 0.119 151.4)
-
Step 800
800
#1A5E32
oklch(42.8% 0.099 151.3)
-
Step 900
900
#1D4D2C
oklch(37.7% 0.077 151.3)
-
Step 950
950
#122D1A
oklch(27% 0.049 151.5)
#78B587 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) | #B6AB84 | 0.080 |
| Deuteranopia (no green cones) | #ACA58A | 0.078 |
| Tritanopia (no blue cones) | #6EB3A8 | 0.049 |
| Achromatopsia (no color) | #A7A7A7 | 0.093 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #78B587
#78B587
oklch(71.9% 0.092 151.3)
- #C68FBF
#C68FBF
oklch(71.9% 0.092 330.9)
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 #78B587, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sage Green #88B378 ΔE 0.023
- Faded Green #7BB274 ΔE 0.023
- Sage #87AE73 ΔE 0.028
- Lichen #8FB67B ΔE 0.029
- Dark Sea Green #8FBC8F ΔE 0.036
- Muted Teal #90B494 ΔE 0.036
- Dusty Green #76A973 ΔE 0.037
- Tea #65AB7C ΔE 0.038
Use #78B587 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.