#258E2C#258E2C

#258E2C is a mid, vivid green. Relative luminance 0.199; OKLCH L 56.8% C 0.165 H 143.9°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#258E2C
RGB	rgb(37, 142, 44)
HSL	hsl(124, 59%, 35%)
HSV	hsv(124, 74%, 56%)
CMYK	cmyk(73.9%, 0%, 69%, 44.3%)
CIE-LAB	lab(51.75, -49.16, 42.19)
CIE-LCH	lch(51.75, 64.79, 139.36°)
OKLab	oklab(56.78% -0.1331 0.0972)
OKLCH	oklch(56.78% 0.165 143.9)
XYZ	xyz(10.8899, 19.9199, 5.6534)
Luminance	0.1992 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258E2C #8E2587

analogous

#528E25 #258E2C #258E60

triadic

#258E2C #2C258E #8E2C25

tetradic

#258E2C #25528E #8E2587 #8E6025

square

#258E2C #25528E #8E2587 #8E6025

split-complementary

#258E2C #60258E #8E2552

monochromatic

#0C2D0E #185D1D #258E2C #32BF3B #5AD462

Accessibility & contrast

On white

4.21

#258E2C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#258E2C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258E2C

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258E2C	#FFFFFF	#000000	##000000
##258E2C	1.00	4.21	4.98	4.98
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91801F

Deuteranopia (green-blind)

#857835

Tritanopia (blue-blind)

#008A7A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #258e2c;
/* rgb */ color: rgb(37, 142, 44);
/* oklch */ color: oklch(56.8% 0.165 143.9);

Tailwind

colors: {
  custom: {
    50: '#71b06a',
    500: '#258e2c',
    950: '#000000',
  },
}

SCSS

$custom: #258e2c;
$custom-light: #71b06a;
$custom-dark: #000000;

JSON

{
  "hex": "#258e2c",
  "rgb": {
    "r": 37,
    "g": 142,
    "b": 44
  },
  "hsl": {
    "h": 124,
    "s": 58.659,
    "l": 35.098
  },
  "oklch": {
    "l": 0.5678,
    "c": 0.16483,
    "h": 143.9
  },
  "luminance": 0.19921
}

Semantic roles & 50–950 ramp

primary

#258E2C

secondary

#B956B2

accent

#46D7E2

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#091107

muted

#7B807A

Preview Lab

Preview with #258E2C

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

Preview Lab → · Contrast checker → · Palette generator →