#61AB45
Closest named color: Fern (#63A950). oklch(67% 0.156 138), rgb(97, 171, 69).
Aa
Black text reads best on this color (7.41:1).
About this color
#61AB45 is a medium-light, vivid green. In OKLCH its lightness is 67%, its chroma 0.156 and its hue 138°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Fern (#63A950), ΔE 0.014 away. Black text reads best on it, at 7.41:1.
| Hue family | Greens |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.156) |
| Temperature | in between |
| Nearest name | Fern (#63A950) |
| Black text | 7.41:1 |
| White text | 2.83:1 |
Values
| HEX | #61AB45 |
| RGB | rgb(97, 171, 69) |
| HSL | hsl(104, 43%, 47%) |
| OKLCH | oklch(67% 0.156 138) |
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 #61AB45 | 2.83:1 | Fails | Lc -59.4 | Large or bold text, headings |
| Black text on #61AB45 | 7.41:1 | AAA | Lc 49.9 | Large or bold text, headings |
| #61AB45 text on white | 2.83:1 | Fails | Lc 54.1 | Large or bold text, headings |
| #61AB45 text on black | 7.41:1 | AAA | Lc -47.7 | 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
#E1EFDD
oklch(93.7% 0.028 138.7)
-
Step 200
200
#C8E2C0
oklch(88.5% 0.054 138.3)
-
Step 300
300
#A2D092
oklch(80.9% 0.098 137.8)
-
Step 400
400 (this color)
#61AB45
oklch(67% 0.156 138)
-
Step 500
500
#42A300
oklch(63.2% 0.195 138)
-
Step 600
600
#368900
oklch(55.6% 0.172 138)
-
Step 700
700
#2C7300
oklch(49.1% 0.152 138.1)
-
Step 800
800
#235E00
oklch(42.6% 0.131 138)
-
Step 900
900
#1C4F00
oklch(37.8% 0.117 138)
-
Step 950
950
#0E2F01
oklch(27% 0.082 138.2)
#61AB45 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) | #B09E3A | 0.102 |
| Deuteranopia (no green cones) | #A6974D | 0.103 |
| Tritanopia (no blue cones) | #5CA595 | 0.109 |
| Achromatopsia (no color) | #9A9A9A | 0.157 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #61AB45
#61AB45
oklch(67% 0.156 138)
- #BD73D3
#BD73D3
oklch(67.1% 0.157 318.2)
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 #61AB45, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Fern #63A950 ΔE 0.014
- Dark Pastel Green #56AE57 ΔE 0.018
- Leaf #71AA34 ΔE 0.018
- Mid Green #50A747 ΔE 0.021
- Grass #5CAC2D ΔE 0.022
- Medium Green #39AD48 ΔE 0.030
- Asparagus #77AB56 ΔE 0.032
- Off Green #6BA353 ΔE 0.033
Use #61AB45 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.