#67C537
Closest named color: Apple (#6ECB3C). oklch(73.8% 0.197 137.2), rgb(103, 197, 55).
Aa
Black text reads best on this color (9.61:1).
About this color
#67C537 is a medium-light, vivid green. In OKLCH its lightness is 74%, its chroma 0.197 and its hue 137°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Apple (#6ECB3C), ΔE 0.019 away. Black text reads best on it, at 9.61:1.
| Hue family | Greens |
| Lightness | medium-light (74%) |
| Chroma | vivid (0.197) |
| Temperature | in between |
| Nearest name | Apple (#6ECB3C) |
| Black text | 9.61:1 |
| White text | 2.18:1 |
Values
| HEX | #67C537 |
| RGB | rgb(103, 197, 55) |
| HSL | hsl(100, 56%, 49%) |
| OKLCH | oklch(73.8% 0.197 137.2) |
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 #67C537 | 2.18:1 | Fails | Lc -47.3 | Large or bold text, headings |
| Black text on #67C537 | 9.61:1 | AAA | Lc 61.3 | Content text, not long reading |
| #67C537 text on white | 2.18:1 | Fails | Lc 42.6 | Non-text elements, placeholder text |
| #67C537 text on black | 9.61:1 | AAA | Lc -59.6 | 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
#F0F8EE
oklch(97% 0.016 139.4)
-
Step 100
100
#DFF0D9
oklch(93.6% 0.035 137.5)
-
Step 200
200
#C4E4B8
oklch(88.4% 0.068 137.2)
-
Step 300
300
#9AD383
oklch(80.8% 0.123 137.1)
-
Step 400
400 (this color)
#67C537
oklch(73.8% 0.197 137.2)
-
Step 500
500
#47A200
oklch(63.1% 0.192 137.2)
-
Step 600
600
#3B8800
oklch(55.6% 0.169 137.1)
-
Step 700
700
#307300
oklch(49.2% 0.15 137.3)
-
Step 800
800
#265E00
oklch(42.7% 0.13 137.2)
-
Step 900
900
#1F4E00
oklch(37.6% 0.114 137)
-
Step 950
950
#0F2F00
oklch(27% 0.083 137.4)
#67C537 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) | #CCB41E | 0.125 |
| Deuteranopia (no green cones) | #BFAD45 | 0.124 |
| Tritanopia (no blue cones) | #61BEA9 | 0.138 |
| Achromatopsia (no color) | #AFAFAF | 0.197 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #67C537
#67C537
oklch(73.8% 0.197 137.2)
- #DB7CFA
#DB7CFA
oklch(73.7% 0.197 317.3)
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 #67C537, closest first.
No curated palette has a color within ΔE 0.04 of #67C537.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Apple #6ECB3C ΔE 0.019
- Dark Lime Green #7EBD01 ΔE 0.028
- Apple Green #76CD26 ΔE 0.030
- Frog Green #58BC08 ΔE 0.035
- Lime Green #32CD32 ΔE 0.038
- Dark Lime #84B701 ΔE 0.042
- Leafy Green #51B73B ΔE 0.047
- Turtle Green #75B84F ΔE 0.048
Use #67C537 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.