#258540#258540

#258540 is a mid, vivid green. Relative luminance 0.175; OKLCH L 54.5% C 0.136 H 148.7°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#258540
RGB	rgb(37, 133, 64)
HSL	hsl(137, 56%, 33%)
HSV	hsv(137, 72%, 52%)
CMYK	cmyk(72.2%, 0%, 51.9%, 47.8%)
CIE-LAB	lab(48.93, -43.24, 29.23)
CIE-LCH	lch(48.93, 52.19, 145.94°)
OKLab	oklab(54.52% -0.1164 0.0708)
OKLCH	oklch(54.52% 0.136 148.7)
XYZ	xyz(10.0751, 17.5374, 7.7036)
Luminance	0.1754 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258540 #85256A

analogous

#3A8525 #258540 #258570

triadic

#258540 #402585 #854025

tetradic

#258540 #253A85 #85256A #857025

square

#258540 #253A85 #85256A #857025

split-complementary

#258540 #702585 #85253A

monochromatic

#0A2512 #185529 #258540 #32B557 #55D077

Accessibility & contrast

On white

4.66

#258540 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#258540 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #258540

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258540	#FFFFFF	#000000	##FFFFFF
##258540	1.00	4.66	4.51	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#86793A

Deuteranopia (green-blind)

#7B7145

Tritanopia (blue-blind)

#008275

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #258540;
/* rgb */ color: rgb(37, 133, 64);
/* oklch */ color: oklch(54.5% 0.136 148.7);

Tailwind

colors: {
  custom: {
    50: '#6ea976',
    500: '#258540',
    950: '#000000',
  },
}

SCSS

$custom: #258540;
$custom-light: #6ea976;
$custom-dark: #000000;

JSON

{
  "hex": "#258540",
  "rgb": {
    "r": 37,
    "g": 133,
    "b": 64
  },
  "hsl": {
    "h": 136.875,
    "s": 56.471,
    "l": 33.333
  },
  "oklch": {
    "l": 0.5452,
    "c": 0.13627,
    "h": 148.7
  },
  "luminance": 0.17539
}

Semantic roles & 50–950 ramp

primary

#258540

secondary

#B45298

accent

#48B5E0

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #258540

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

Preview Lab → · Contrast checker → · Palette generator →