#258C49#258C49

#258C49 is a mid, vivid green. Relative luminance 0.196; OKLCH L 56.6% C 0.137 H 150.6°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#258C49
RGB	rgb(37, 140, 73)
HSL	hsl(141, 58%, 35%)
HSV	hsv(141, 74%, 55%)
CMYK	cmyk(73.6%, 0%, 47.9%, 45.1%)
CIE-LAB	lab(51.42, -44.42, 27.55)
CIE-LCH	lch(51.42, 52.27, 148.19°)
OKLab	oklab(56.62% -0.1195 0.0674)
OKLCH	oklch(56.62% 0.137 150.6)
XYZ	xyz(11.3427, 19.6292, 9.4931)
Luminance	0.1963 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258C49 #8C2568

analogous

#358C25 #258C49 #258C7D

triadic

#258C49 #49258C #8C4925

tetradic

#258C49 #25358C #8C2568 #8C7D25

square

#258C49 #25358C #8C2568 #8C7D25

split-complementary

#258C49 #7D258C #8C2535

monochromatic

#0B2B17 #185C30 #258C49 #32BC62 #58D383

Accessibility & contrast

On white

4.26

#258C49 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#258C49 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258C49

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258C49	#FFFFFF	#000000	##000000
##258C49	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D8044

Deuteranopia (green-blind)

#80774E

Tritanopia (blue-blind)

#008A7C

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #258c49;
/* rgb */ color: rgb(37, 140, 73);
/* oklch */ color: oklch(56.6% 0.137 150.6);

Tailwind

colors: {
  custom: {
    50: '#6fae7d',
    500: '#258c49',
    950: '#000000',
  },
}

SCSS

$custom: #258c49;
$custom-light: #6fae7d;
$custom-dark: #000000;

JSON

{
  "hex": "#258c49",
  "rgb": {
    "r": 37,
    "g": 140,
    "b": 73
  },
  "hsl": {
    "h": 140.971,
    "s": 58.192,
    "l": 34.706
  },
  "oklch": {
    "l": 0.56616,
    "c": 0.13725,
    "h": 150.6
  },
  "luminance": 0.19631
}

Semantic roles & 50–950 ramp

primary

#258C49

secondary

#B85595

accent

#46ABE1

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#081009

muted

#7B7F7B

Preview Lab

Preview with #258C49

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

Preview Lab → · Contrast checker → · Palette generator →