#258743#258743

#258743 is a mid, vivid green. Relative luminance 0.181; OKLCH L 55.1% C 0.136 H 149.4°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#258743
RGB	rgb(37, 135, 67)
HSL	hsl(138, 57%, 34%)
HSV	hsv(138, 73%, 53%)
CMYK	cmyk(72.6%, 0%, 50.4%, 47.1%)
CIE-LAB	lab(49.65, -43.52, 28.53)
CIE-LCH	lch(49.65, 52.03, 146.75°)
OKLab	oklab(55.13% -0.1171 0.0694)
OKLCH	oklch(55.13% 0.136 149.4)
XYZ	xyz(10.4392, 18.1253, 8.2575)
Luminance	0.1813 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258743 #872569

analogous

#388725 #258743 #258774

triadic

#258743 #432587 #874325

tetradic

#258743 #253887 #872569 #877425

square

#258743 #253887 #872569 #877425

split-complementary

#258743 #742587 #872538

monochromatic

#0B2713 #18572B #258743 #32B75B #56D17B

Accessibility & contrast

On white

4.54

#258743 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#258743 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258743

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258743	#FFFFFF	#000000	##000000
##258743	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887B3D

Deuteranopia (green-blind)

#7C7348

Tritanopia (blue-blind)

#008477

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #258743;
/* rgb */ color: rgb(37, 135, 67);
/* oklch */ color: oklch(55.1% 0.136 149.4);

Tailwind

colors: {
  custom: {
    50: '#6eab78',
    500: '#258743',
    950: '#000000',
  },
}

SCSS

$custom: #258743;
$custom-light: #6eab78;
$custom-dark: #000000;

JSON

{
  "hex": "#258743",
  "rgb": {
    "r": 37,
    "g": 135,
    "b": 67
  },
  "hsl": {
    "h": 138.367,
    "s": 56.977,
    "l": 33.725
  },
  "oklch": {
    "l": 0.55127,
    "c": 0.13616,
    "h": 149.4
  },
  "luminance": 0.18127
}

Semantic roles & 50–950 ramp

primary

#258743

secondary

#B55397

accent

#48B2E0

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#081009

muted

#7B7F7B

Preview Lab

Preview with #258743

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

Preview Lab → · Contrast checker → · Palette generator →