#258D2F#258D2F

#258D2F is a mid, vivid green. Relative luminance 0.196; OKLCH L 56.5% C 0.161 H 144.4°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#258D2F
RGB	rgb(37, 141, 47)
HSL	hsl(126, 58%, 35%)
HSV	hsv(126, 74%, 55%)
CMYK	cmyk(73.8%, 0%, 66.7%, 44.7%)
CIE-LAB	lab(51.44, -48.49, 40.54)
CIE-LCH	lch(51.44, 63.20, 140.11°)
OKLab	oklab(56.53% -0.1312 0.094)
OKLCH	oklch(56.53% 0.161 144.4)
XYZ	xyz(10.8002, 19.6471, 5.9119)
Luminance	0.1965 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258D2F #8D2583

analogous

#4F8D25 #258D2F #258D63

triadic

#258D2F #2F258D #8D2F25

tetradic

#258D2F #254F8D #8D2583 #8D6325

square

#258D2F #254F8D #8D2583 #8D6325

split-complementary

#258D2F #63258D #8D254F

monochromatic

#0C2C0F #185D1F #258D2F #32BD3F #59D365

Accessibility & contrast

On white

4.26

#258D2F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#258D2F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258D2F

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258D2F	#FFFFFF	#000000	##000000
##258D2F	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908023

Deuteranopia (green-blind)

#847737

Tritanopia (blue-blind)

#008979

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #258d2f;
/* rgb */ color: rgb(37, 141, 47);
/* oklch */ color: oklch(56.5% 0.161 144.4);

Tailwind

colors: {
  custom: {
    50: '#70af6c',
    500: '#258d2f',
    950: '#000000',
  },
}

SCSS

$custom: #258d2f;
$custom-light: #70af6c;
$custom-dark: #000000;

JSON

{
  "hex": "#258d2f",
  "rgb": {
    "r": 37,
    "g": 141,
    "b": 47
  },
  "hsl": {
    "h": 125.769,
    "s": 58.427,
    "l": 34.902
  },
  "oklch": {
    "l": 0.56531,
    "c": 0.16138,
    "h": 144.4
  },
  "luminance": 0.19648
}

Semantic roles & 50–950 ramp

primary

#258D2F

secondary

#B856AF

accent

#46D3E2

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#091007

muted

#7B7F7A

Preview Lab

Preview with #258D2F

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

Preview Lab → · Contrast checker → · Palette generator →