#258D53#258D53

#258D53 is a mid, vivid green. Relative luminance 0.201; OKLCH L 57.1% C 0.129 H 154.0°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#258D53
RGB	rgb(37, 141, 83)
HSL	hsl(147, 58%, 35%)
HSV	hsv(147, 74%, 55%)
CMYK	cmyk(73.8%, 0%, 41.1%, 44.7%)
CIE-LAB	lab(51.91, -42.95, 22.74)
CIE-LCH	lch(51.91, 48.60, 152.10°)
OKLab	oklab(57.08% -0.1158 0.0566)
OKLCH	oklch(57.08% 0.129 154)
XYZ	xyz(11.8481, 20.0662, 11.4307)
Luminance	0.2007 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258D53 #8D255F

analogous

#2B8D25 #258D53 #258D87

triadic

#258D53 #53258D #8D5325

tetradic

#258D53 #252B8D #8D255F #8D8725

square

#258D53 #252B8D #8D255F #8D8725

split-complementary

#258D53 #87258D #8D252B

monochromatic

#0C2C1A #185D36 #258D53 #32BD70 #59D38F

Accessibility & contrast

On white

4.19

#258D53 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#258D53 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258D53

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258D53	#FFFFFF	#000000	##000000
##258D53	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D814F

Deuteranopia (green-blind)

#807857

Tritanopia (blue-blind)

#008B7F

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #258d53;
/* rgb */ color: rgb(37, 141, 83);
/* oklch */ color: oklch(57.1% 0.129 154.0);

Tailwind

colors: {
  custom: {
    50: '#6faf84',
    500: '#258d53',
    950: '#000000',
  },
}

SCSS

$custom: #258d53;
$custom-light: #6faf84;
$custom-dark: #000000;

JSON

{
  "hex": "#258d53",
  "rgb": {
    "r": 37,
    "g": 141,
    "b": 83
  },
  "hsl": {
    "h": 146.538,
    "s": 58.427,
    "l": 34.902
  },
  "oklch": {
    "l": 0.57079,
    "c": 0.12893,
    "h": 154
  },
  "luminance": 0.20068
}

Semantic roles & 50–950 ramp

primary

#258D53

secondary

#B8568D

accent

#469DE2

background

#F7FAF8

surface

#EDF5EF

border

#C8CFCA

text

#08100B

muted

#7B7F7C

Preview Lab

Preview with #258D53

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

Preview Lab → · Contrast checker → · Palette generator →