#6FC671
Closest named color: Soft Green (#6FC276). oklch(75.1% 0.146 144.4), rgb(111, 198, 113).
Aa
Black text reads best on this color (9.99:1).
About this color
#6FC671 is a medium-light, vivid green. In OKLCH its lightness is 75%, its chroma 0.146 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Soft Green (#6FC276), ΔE 0.015 away. Black text reads best on it, at 9.99:1.
| Hue family | Greens |
| Lightness | medium-light (75%) |
| Chroma | vivid (0.146) |
| Temperature | in between |
| Nearest name | Soft Green (#6FC276) |
| Black text | 9.99:1 |
| White text | 2.10:1 |
Values
| HEX | #6FC671 |
| RGB | rgb(111, 198, 113) |
| HSL | hsl(121, 43%, 61%) |
| OKLCH | oklch(75.1% 0.146 144.4) |
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 #6FC671 | 2.10:1 | Fails | Lc -45.6 | Large or bold text, headings |
| Black text on #6FC671 | 9.99:1 | AAA | Lc 63.0 | Content text, not long reading |
| #6FC671 text on white | 2.10:1 | Fails | Lc 40.9 | Non-text elements, placeholder text |
| #6FC671 text on black | 9.99:1 | AAA | Lc -61.3 | 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
#F1F8F0
oklch(97.2% 0.013 141.8)
-
Step 100
100
#E0EFDF
oklch(93.7% 0.027 143.6)
-
Step 200
200
#C5E2C5
oklch(88.4% 0.05 145.1)
-
Step 300
300
#9CD19C
oklch(81% 0.092 144.7)
-
Step 400
400 (this color)
#6FC671
oklch(75.1% 0.146 144.4)
-
Step 500
500
#24A534
oklch(63.2% 0.187 144.5)
-
Step 600
600
#008C1F
oklch(55.6% 0.178 144.4)
-
Step 700
700
#007618
oklch(49.1% 0.157 144.4)
-
Step 800
800
#006112
oklch(42.8% 0.137 144.4)
-
Step 900
900
#00510E
oklch(37.8% 0.121 144.5)
-
Step 950
950
#07300A
oklch(27.2% 0.078 144.1)
#6FC671 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) | #C9B86B | 0.111 |
| Deuteranopia (no green cones) | #BDB076 | 0.109 |
| Tritanopia (no blue cones) | #64C2B1 | 0.089 |
| Achromatopsia (no color) | #B3B3B3 | 0.147 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6FC671
#6FC671
oklch(75.1% 0.146 144.4)
- #DC8CE2
#DC8CE2
oklch(75.1% 0.147 324.4)
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 #6FC671, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Green #6FC276 ΔE 0.015
- Dark Mint #48C072 ΔE 0.037
- Turtle Green #75B84F ΔE 0.044
- Seaweed #18D17B ΔE 0.048
- Algae Green #21C36F ΔE 0.050
- Greenblue #23C48B ΔE 0.052
- Dark Mint Green #20C073 ΔE 0.053
- Boring Green #63B365 ΔE 0.056
Use #6FC671 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.