#258A49#258A49

#258A49 is a mid, vivid green. Relative luminance 0.191; OKLCH L 56.1% C 0.135 H 150.9°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#258A49
RGB	rgb(37, 138, 73)
HSL	hsl(141, 58%, 34%)
HSV	hsv(141, 73%, 54%)
CMYK	cmyk(73.2%, 0%, 47.1%, 45.9%)
CIE-LAB	lab(50.75, -43.64, 26.70)
CIE-LCH	lch(50.75, 51.16, 148.55°)
OKLab	oklab(56.06% -0.1175 0.0655)
OKLCH	oklch(56.06% 0.135 150.9)
XYZ	xyz(11.0531, 19.0501, 9.3965)
Luminance	0.1905 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258A49 #8A2566

analogous

#348A25 #258A49 #258A7C

triadic

#258A49 #49258A #8A4925

tetradic

#258A49 #25348A #8A2566 #8A7C25

square

#258A49 #25348A #8A2566 #8A7C25

split-complementary

#258A49 #7C258A #8A2534

monochromatic

#0B2916 #185A2F #258A49 #32BA63 #57D283

Accessibility & contrast

On white

4.37

#258A49 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#258A49 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258A49

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258A49	#FFFFFF	#000000	##000000
##258A49	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7E44

Deuteranopia (green-blind)

#7E754E

Tritanopia (blue-blind)

#00887A

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #258a49;
/* rgb */ color: rgb(37, 138, 73);
/* oklch */ color: oklch(56.1% 0.135 150.9);

Tailwind

colors: {
  custom: {
    50: '#6ead7d',
    500: '#258a49',
    950: '#000000',
  },
}

SCSS

$custom: #258a49;
$custom-light: #6ead7d;
$custom-dark: #000000;

JSON

{
  "hex": "#258a49",
  "rgb": {
    "r": 37,
    "g": 138,
    "b": 73
  },
  "hsl": {
    "h": 141.386,
    "s": 57.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.56063,
    "c": 0.1345,
    "h": 150.9
  },
  "luminance": 0.19051
}

Semantic roles & 50–950 ramp

primary

#258A49

secondary

#B75494

accent

#47AAE1

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#081009

muted

#7B7F7B

Preview Lab

Preview with #258A49

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

Preview Lab → · Contrast checker → · Palette generator →