#258D50#258D50

#258D50 is a mid, vivid green. Relative luminance 0.200; OKLCH L 57.0% C 0.132 H 152.8°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#258D50
RGB	rgb(37, 141, 80)
HSL	hsl(145, 58%, 35%)
HSV	hsv(145, 74%, 55%)
CMYK	cmyk(73.8%, 0%, 43.3%, 44.7%)
CIE-LAB	lab(51.86, -43.53, 24.32)
CIE-LCH	lch(51.86, 49.87, 150.80°)
OKLab	oklab(57.02% -0.1173 0.0602)
OKLCH	oklch(57.02% 0.132 152.8)
XYZ	xyz(11.7348, 20.0209, 10.8338)
Luminance	0.2002 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258D50 #8D2562

analogous

#2E8D25 #258D50 #258D84

triadic

#258D50 #50258D #8D5025

tetradic

#258D50 #252E8D #8D2562 #8D8425

square

#258D50 #252E8D #8D2562 #8D8425

split-complementary

#258D50 #84258D #8D252E

monochromatic

#0C2C19 #185D34 #258D50 #32BD6C #59D38C

Accessibility & contrast

On white

4.20

#258D50 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#258D50 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258D50

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258D50	#FFFFFF	#000000	##000000
##258D50	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D814C

Deuteranopia (green-blind)

#817854

Tritanopia (blue-blind)

#008B7E

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #258d50;
/* rgb */ color: rgb(37, 141, 80);
/* oklch */ color: oklch(57.0% 0.132 152.8);

Tailwind

colors: {
  custom: {
    50: '#6faf82',
    500: '#258d50',
    950: '#000000',
  },
}

SCSS

$custom: #258d50;
$custom-light: #6faf82;
$custom-dark: #000000;

JSON

{
  "hex": "#258d50",
  "rgb": {
    "r": 37,
    "g": 141,
    "b": 80
  },
  "hsl": {
    "h": 144.808,
    "s": 58.427,
    "l": 34.902
  },
  "oklch": {
    "l": 0.5702,
    "c": 0.13185,
    "h": 152.8
  },
  "luminance": 0.20022
}

Semantic roles & 50–950 ramp

primary

#258D50

secondary

#B8568F

accent

#46A1E2

background

#F7FAF7

surface

#EDF5EE

border

#C8CFC9

text

#08100A

muted

#7B7F7C

Preview Lab

Preview with #258D50

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

Preview Lab → · Contrast checker → · Palette generator →