#258728#258728

#258728 is a mid, vivid green. Relative luminance 0.179; OKLCH L 54.8% C 0.159 H 143.4°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#258728
RGB	rgb(37, 135, 40)
HSL	hsl(122, 57%, 34%)
HSV	hsv(122, 73%, 53%)
CMYK	cmyk(72.6%, 0%, 70.4%, 47.1%)
CIE-LAB	lab(49.34, -47.11, 41.33)
CIE-LCH	lch(49.34, 62.67, 138.74°)
OKLab	oklab(54.78% -0.1278 0.0949)
OKLCH	oklch(54.78% 0.159 143.4)
XYZ	xyz(9.8093, 17.8734, 4.9400)
Luminance	0.1787 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258728 #872584

analogous

#538725 #258728 #258759

triadic

#258728 #282587 #872825

tetradic

#258728 #255387 #872584 #875925

square

#258728 #255387 #872584 #875925

split-complementary

#258728 #592587 #872553

monochromatic

#0B270C #18571A #258728 #32B736 #56D15A

Accessibility & contrast

On white

4.59

#258728 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#258728 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #258728

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258728	#FFFFFF	#000000	##FFFFFF
##258728	1.00	4.59	4.57	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7A1A

Deuteranopia (green-blind)

#7F7231

Tritanopia (blue-blind)

#038374

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #258728;
/* rgb */ color: rgb(37, 135, 40);
/* oklch */ color: oklch(54.8% 0.159 143.4);

Tailwind

colors: {
  custom: {
    50: '#6fab67',
    500: '#258728',
    950: '#000000',
  },
}

SCSS

$custom: #258728;
$custom-light: #6fab67;
$custom-dark: #000000;

JSON

{
  "hex": "#258728",
  "rgb": {
    "r": 37,
    "g": 135,
    "b": 40
  },
  "hsl": {
    "h": 121.837,
    "s": 56.977,
    "l": 33.725
  },
  "oklch": {
    "l": 0.54775,
    "c": 0.15913,
    "h": 143.4
  },
  "luminance": 0.17874
}

Semantic roles & 50–950 ramp

primary

#258728

secondary

#B553B2

accent

#48DCE0

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #258728

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

Preview Lab → · Contrast checker → · Palette generator →