#258733#258733

#258733 is a mid, vivid green. Relative luminance 0.180; OKLCH L 54.9% C 0.151 H 145.3°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#258733
RGB	rgb(37, 135, 51)
HSL	hsl(129, 57%, 34%)
HSV	hsv(129, 73%, 53%)
CMYK	cmyk(72.6%, 0%, 62.2%, 47.1%)
CIE-LAB	lab(49.45, -45.87, 36.44)
CIE-LCH	lch(49.45, 58.58, 141.54°)
OKLab	oklab(54.9% -0.1239 0.0857)
OKLCH	oklch(54.9% 0.151 145.3)
XYZ	xyz(10.0238, 17.9592, 6.0695)
Luminance	0.1796 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258733 #872579

analogous

#488725 #258733 #258764

triadic

#258733 #332587 #873325

tetradic

#258733 #254887 #872579 #876425

square

#258733 #254887 #872579 #876425

split-complementary

#258733 #642587 #872548

monochromatic

#0B270F #185721 #258733 #32B745 #56D167

Accessibility & contrast

On white

4.57

#258733 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#258733 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258733

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258733	#FFFFFF	#000000	##000000
##258733	1.00	4.57	4.59	4.59
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897A2A

Deuteranopia (green-blind)

#7E723A

Tritanopia (blue-blind)

#008475

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #258733;
/* rgb */ color: rgb(37, 135, 51);
/* oklch */ color: oklch(54.9% 0.151 145.3);

Tailwind

colors: {
  custom: {
    50: '#6fab6e',
    500: '#258733',
    950: '#000000',
  },
}

SCSS

$custom: #258733;
$custom-light: #6fab6e;
$custom-dark: #000000;

JSON

{
  "hex": "#258733",
  "rgb": {
    "r": 37,
    "g": 135,
    "b": 51
  },
  "hsl": {
    "h": 128.571,
    "s": 56.977,
    "l": 33.725
  },
  "oklch": {
    "l": 0.54895,
    "c": 0.15062,
    "h": 145.3
  },
  "luminance": 0.1796
}

Semantic roles & 50–950 ramp

primary

#258733

secondary

#B553A7

accent

#48CAE0

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #258733

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

Preview Lab → · Contrast checker → · Palette generator →