#258D3C#258D3C

#258D3C is a mid, vivid green. Relative luminance 0.198; OKLCH L 56.7% C 0.151 H 146.9°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#258D3C
RGB	rgb(37, 141, 60)
HSL	hsl(133, 58%, 35%)
HSV	hsv(133, 74%, 55%)
CMYK	cmyk(73.8%, 0%, 57.4%, 44.7%)
CIE-LAB	lab(51.57, -46.85, 34.51)
CIE-LCH	lch(51.57, 58.19, 143.63°)
OKLab	oklab(56.69% -0.1262 0.0823)
OKLCH	oklch(56.69% 0.151 146.9)
XYZ	xyz(11.1026, 19.7681, 7.5046)
Luminance	0.1977 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258D3C #8D2576

analogous

#428D25 #258D3C #258D70

triadic

#258D3C #3C258D #8D3C25

tetradic

#258D3C #25428D #8D2576 #8D7025

square

#258D3C #25428D #8D2576 #8D7025

split-complementary

#258D3C #70258D #8D2542

monochromatic

#0C2C13 #185D27 #258D3C #32BD51 #59D374

Accessibility & contrast

On white

4.24

#258D3C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#258D3C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258D3C

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258D3C	#FFFFFF	#000000	##000000
##258D3C	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8034

Deuteranopia (green-blind)

#837842

Tritanopia (blue-blind)

#008A7B

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #258d3c;
/* rgb */ color: rgb(37, 141, 60);
/* oklch */ color: oklch(56.7% 0.151 146.9);

Tailwind

colors: {
  custom: {
    50: '#70af74',
    500: '#258d3c',
    950: '#000000',
  },
}

SCSS

$custom: #258d3c;
$custom-light: #70af74;
$custom-dark: #000000;

JSON

{
  "hex": "#258d3c",
  "rgb": {
    "r": 37,
    "g": 141,
    "b": 60
  },
  "hsl": {
    "h": 133.269,
    "s": 58.427,
    "l": 34.902
  },
  "oklch": {
    "l": 0.5669,
    "c": 0.15065,
    "h": 146.9
  },
  "luminance": 0.19769
}

Semantic roles & 50–950 ramp

primary

#258D3C

secondary

#B856A2

accent

#46BFE2

background

#F7FAF7

surface

#EDF5ED

border

#C8CFC8

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #258D3C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →