#5DC778
Closest named color: Soft Green (#6FC276). oklch(74.7% 0.15 149.7), rgb(93, 199, 120).
Aa
Black text reads best on this color (9.90:1).
About this color
#5DC778 is a medium-light, vivid green. In OKLCH its lightness is 75%, its chroma 0.150 and its hue 150°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Soft Green (#6FC276), ΔE 0.018 away. Black text reads best on it, at 9.90:1.
| Hue family | Greens |
| Lightness | medium-light (75%) |
| Chroma | vivid (0.150) |
| Temperature | in between |
| Nearest name | Soft Green (#6FC276) |
| Black text | 9.90:1 |
| White text | 2.11:1 |
Values
| HEX | #5DC778 |
| RGB | rgb(93, 199, 120) |
| HSL | hsl(135, 49%, 57%) |
| OKLCH | oklch(74.7% 0.15 149.7) |
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 #5DC778 | 2.11:1 | Fails | Lc -45.9 | Large or bold text, headings |
| Black text on #5DC778 | 9.90:1 | AAA | Lc 62.7 | Content text, not long reading |
| #5DC778 text on white | 2.11:1 | Fails | Lc 41.3 | Non-text elements, placeholder text |
| #5DC778 text on black | 9.90:1 | AAA | Lc -61.0 | Content text, not long reading |
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
#F0F8F1
oklch(97.1% 0.013 149.3)
-
Step 100
100
#DEEFE0
oklch(93.5% 0.027 148.8)
-
Step 200
200
#C2E3C7
oklch(88.4% 0.052 149.5)
-
Step 300
300
#95D2A0
oklch(80.9% 0.094 149.5)
-
Step 400
400 (this color)
#5DC778
oklch(74.7% 0.15 149.7)
-
Step 500
500
#00A54A
oklch(63.1% 0.175 149.7)
-
Step 600
600
#008B3D
oklch(55.6% 0.154 149.7)
-
Step 700
700
#007532
oklch(49.1% 0.137 149.6)
-
Step 800
800
#006028
oklch(42.7% 0.119 149.7)
-
Step 900
900
#005020
oklch(37.7% 0.105 149.6)
-
Step 950
950
#003011
oklch(27% 0.074 150)
#5DC778 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) | #C8B872 | 0.124 |
| Deuteranopia (no green cones) | #BAAE7D | 0.123 |
| Tritanopia (no blue cones) | #45C4B3 | 0.083 |
| Achromatopsia (no color) | #B2B2B2 | 0.151 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5DC778
#5DC778
oklch(74.7% 0.15 149.7)
- #E188DA
#E188DA
oklch(74.7% 0.15 329.8)
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 #5DC778, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Green #6FC276 ΔE 0.018
- Dark Mint #48C072 ΔE 0.027
- Seaweed #18D17B ΔE 0.038
- Algae Green #21C36F ΔE 0.038
- Greenblue #23C48B ΔE 0.039
- Dark Mint Green #20C073 ΔE 0.042
- Turtle Green #75B84F ΔE 0.050
- Green Blue #01C08D ΔE 0.052
Use #5DC778 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.