#258D37#258D37

#258D37 is a mid, vivid green. Relative luminance 0.197; OKLCH L 56.6% C 0.155 H 145.8°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#258D37
RGB	rgb(37, 141, 55)
HSL	hsl(130, 58%, 35%)
HSV	hsv(130, 74%, 55%)
CMYK	cmyk(73.8%, 0%, 61%, 44.7%)
CIE-LAB	lab(51.52, -47.53, 36.90)
CIE-LCH	lch(51.52, 60.17, 142.18°)
OKLab	oklab(56.62% -0.1282 0.087)
OKLCH	oklch(56.62% 0.155 145.8)
XYZ	xyz(10.9766, 19.7177, 6.8411)
Luminance	0.1972 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258D37 #8D257B

analogous

#478D25 #258D37 #258D6B

triadic

#258D37 #37258D #8D3725

tetradic

#258D37 #25478D #8D257B #8D6B25

square

#258D37 #25478D #8D257B #8D6B25

split-complementary

#258D37 #6B258D #8D2547

monochromatic

#0C2C11 #185D24 #258D37 #32BD4A #59D36E

Accessibility & contrast

On white

4.25

#258D37 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#258D37 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258D37

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258D37	#FFFFFF	#000000	##000000
##258D37	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F802E

Deuteranopia (green-blind)

#83773E

Tritanopia (blue-blind)

#00897A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #258d37;
/* rgb */ color: rgb(37, 141, 55);
/* oklch */ color: oklch(56.6% 0.155 145.8);

Tailwind

colors: {
  custom: {
    50: '#70af71',
    500: '#258d37',
    950: '#000000',
  },
}

SCSS

$custom: #258d37;
$custom-light: #70af71;
$custom-dark: #000000;

JSON

{
  "hex": "#258d37",
  "rgb": {
    "r": 37,
    "g": 141,
    "b": 55
  },
  "hsl": {
    "h": 130.385,
    "s": 58.427,
    "l": 34.902
  },
  "oklch": {
    "l": 0.56624,
    "c": 0.15497,
    "h": 145.8
  },
  "luminance": 0.19719
}

Semantic roles & 50–950 ramp

primary

#258D37

secondary

#B856A7

accent

#46C7E2

background

#F7FAF6

surface

#EDF5EC

border

#C8CFC7

text

#091008

muted

#7B7F7B

Preview Lab

Preview with #258D37

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

Preview Lab → · Contrast checker → · Palette generator →