#258F2C#258F2C

#258F2C is a mid, vivid green. Relative luminance 0.202; OKLCH L 57.1% C 0.166 H 143.9°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#258F2C
RGB	rgb(37, 143, 44)
HSL	hsl(124, 59%, 35%)
HSV	hsv(124, 74%, 56%)
CMYK	cmyk(74.1%, 0%, 69.2%, 43.9%)
CIE-LAB	lab(52.08, -49.51, 42.55)
CIE-LCH	lch(52.08, 65.29, 139.32°)
OKLab	oklab(57.06% -0.1341 0.0979)
OKLCH	oklch(57.06% 0.166 143.9)
XYZ	xyz(11.0393, 20.2188, 5.7032)
Luminance	0.2022 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258F2C #8F2588

analogous

#538F25 #258F2C #258F61

triadic

#258F2C #2C258F #8F2C25

tetradic

#258F2C #25538F #8F2588 #8F6125

square

#258F2C #25538F #8F2588 #8F6125

split-complementary

#258F2C #61258F #8F2553

monochromatic

#0C2E0E #185E1D #258F2C #32C03B #5AD462

Accessibility & contrast

On white

4.16

#258F2C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#258F2C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258F2C

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258F2C	#FFFFFF	#000000	##000000
##258F2C	1.00	4.16	5.04	5.04
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92811E

Deuteranopia (green-blind)

#867935

Tritanopia (blue-blind)

#008B7B

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #258f2c;
/* rgb */ color: rgb(37, 143, 44);
/* oklch */ color: oklch(57.1% 0.166 143.9);

Tailwind

colors: {
  custom: {
    50: '#71b16a',
    500: '#258f2c',
    950: '#000000',
  },
}

SCSS

$custom: #258f2c;
$custom-light: #71b16a;
$custom-dark: #000000;

JSON

{
  "hex": "#258f2c",
  "rgb": {
    "r": 37,
    "g": 143,
    "b": 44
  },
  "hsl": {
    "h": 123.962,
    "s": 58.889,
    "l": 35.294
  },
  "oklch": {
    "l": 0.5706,
    "c": 0.16603,
    "h": 143.9
  },
  "luminance": 0.2022
}

Semantic roles & 50–950 ramp

primary

#258F2C

secondary

#B957B3

accent

#46D8E2

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091107

muted

#7B807A

Preview Lab

Preview with #258F2C

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

Preview Lab → · Contrast checker → · Palette generator →