#68BF55
Closest named color: Turtle Green (#75B84F). oklch(72.6% 0.166 140.1), rgb(104, 191, 85).
Aa
Black text reads best on this color (9.17:1).
About this color
#68BF55 is a medium-light, vivid green. In OKLCH its lightness is 73%, its chroma 0.166 and its hue 140°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Turtle Green (#75B84F), ΔE 0.020 away. Black text reads best on it, at 9.17:1.
| Hue family | Greens |
| Lightness | medium-light (73%) |
| Chroma | vivid (0.166) |
| Temperature | in between |
| Nearest name | Turtle Green (#75B84F) |
| Black text | 9.17:1 |
| White text | 2.28:1 |
Values
| HEX | #68BF55 |
| RGB | rgb(104, 191, 85) |
| HSL | hsl(109, 45%, 54%) |
| OKLCH | oklch(72.6% 0.166 140.1) |
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 #68BF55 | 2.28:1 | Fails | Lc -49.8 | Large or bold text, headings |
| Black text on #68BF55 | 9.17:1 | AAA | Lc 59.1 | Large or bold text, headings |
| #68BF55 text on white | 2.28:1 | Fails | Lc 44.9 | Non-text elements, placeholder text |
| #68BF55 text on black | 9.17:1 | AAA | Lc -57.2 | 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
#F1F8EF
oklch(97.1% 0.014 138.7)
-
Step 100
100
#E0EFDC
oklch(93.6% 0.03 139.1)
-
Step 200
200
#C6E3BF
oklch(88.5% 0.057 139.6)
-
Step 300
300
#9DD191
oklch(80.8% 0.103 139.8)
-
Step 400
400 (this color)
#68BF55
oklch(72.6% 0.166 140.1)
-
Step 500
500
#30A500
oklch(63.2% 0.204 140.1)
-
Step 600
600
#278A00
oklch(55.5% 0.179 140.1)
-
Step 700
700
#1F7500
oklch(49.2% 0.159 140.2)
-
Step 800
800
#186000
oklch(42.8% 0.138 140.2)
-
Step 900
900
#135000
oklch(37.8% 0.122 140.1)
-
Step 950
950
#083000
oklch(27.1% 0.087 140)
#68BF55 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) | #C4B04B | 0.115 |
| Deuteranopia (no green cones) | #B8A85D | 0.115 |
| Tritanopia (no blue cones) | #60B9A7 | 0.111 |
| Achromatopsia (no color) | #ABABAB | 0.167 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #68BF55
#68BF55
oklch(72.6% 0.166 140.1)
- #D481E6
#D481E6
oklch(72.7% 0.165 320.3)
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 #68BF55, closest first.
No curated palette has a color within ΔE 0.04 of #68BF55.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Turtle Green #75B84F ΔE 0.020
- Dark Mint #48C072 ΔE 0.035
- Soft Green #6FC276 ΔE 0.038
- Leafy Green #51B73B ΔE 0.039
- Algae Green #21C36F ΔE 0.042
- Dark Lime Green #7EBD01 ΔE 0.044
- Boring Green #63B365 ΔE 0.044
- Apple #6ECB3C ΔE 0.045
Use #68BF55 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.