#65B258
Closest named color: Boring Green (#63B365). oklch(69.3% 0.147 140.9), rgb(101, 178, 88).
Aa
Black text reads best on this color (8.06:1).
About this color
#65B258 is a medium-light, vivid green. In OKLCH its lightness is 69%, its chroma 0.147 and its hue 141°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Boring Green (#63B365), ΔE 0.014 away. Black text reads best on it, at 8.06:1.
| Hue family | Greens |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.147) |
| Temperature | in between |
| Nearest name | Boring Green (#63B365) |
| Black text | 8.06:1 |
| White text | 2.60:1 |
Values
| HEX | #65B258 |
| RGB | rgb(101, 178, 88) |
| HSL | hsl(111, 37%, 52%) |
| OKLCH | oklch(69.3% 0.147 140.9) |
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 #65B258 | 2.60:1 | Fails | Lc -55.8 | Large or bold text, headings |
| Black text on #65B258 | 8.06:1 | AAA | Lc 53.4 | Large or bold text, headings |
| #65B258 text on white | 2.60:1 | Fails | Lc 50.7 | Large or bold text, headings |
| #65B258 text on black | 8.06:1 | AAA | Lc -51.3 | 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
#F1F8F0
oklch(97.2% 0.013 141.8)
-
Step 100
100
#E1EFDE
oklch(93.7% 0.027 140.2)
-
Step 200
200
#C7E2C3
oklch(88.5% 0.051 141.6)
-
Step 300
300
#A0D098
oklch(80.9% 0.092 141)
-
Step 400
400 (this color)
#65B258
oklch(69.3% 0.147 140.9)
-
Step 500
500
#39A325
oklch(63% 0.187 140.9)
-
Step 600
600
#208B00
oklch(55.6% 0.182 140.8)
-
Step 700
700
#197500
oklch(49.1% 0.161 140.9)
-
Step 800
800
#136000
oklch(42.7% 0.14 140.8)
-
Step 900
900
#0F5002
oklch(37.7% 0.122 141)
-
Step 950
950
#0C2F06
oklch(27% 0.078 140.8)
#65B258 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) | #B6A550 | 0.103 |
| Deuteranopia (no green cones) | #AB9E5E | 0.102 |
| Tritanopia (no blue cones) | #5EAD9D | 0.097 |
| Achromatopsia (no color) | #A0A0A0 | 0.147 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #65B258
#65B258
oklch(69.3% 0.147 140.9)
- #C57BD3
#C57BD3
oklch(69.2% 0.147 321.1)
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 #65B258, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Boring Green #63B365 ΔE 0.014
- Dark Pastel Green #56AE57 ΔE 0.019
- Asparagus #77AB56 ΔE 0.025
- Fern #63A950 ΔE 0.026
- Turtle Green #75B84F ΔE 0.027
- Algae #54AC68 ΔE 0.032
- Leaf #71AA34 ΔE 0.033
- Cool Green #33B864 ΔE 0.034
Use #65B258 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.