#258C2C#258C2C

#258C2C is a mid, vivid green. Relative luminance 0.193; OKLCH L 56.2% C 0.162 H 143.9°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#258C2C
RGB	rgb(37, 140, 44)
HSL	hsl(124, 58%, 35%)
HSV	hsv(124, 74%, 55%)
CMYK	cmyk(73.6%, 0%, 68.6%, 45.1%)
CIE-LAB	lab(51.07, -48.47, 41.46)
CIE-LCH	lch(51.07, 63.78, 139.45°)
OKLab	oklab(56.22% -0.1312 0.0956)
OKLCH	oklch(56.22% 0.162 143.9)
XYZ	xyz(10.5950, 19.3301, 5.5551)
Luminance	0.1933 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258C2C #8C2585

analogous

#518C25 #258C2C #258C60

triadic

#258C2C #2C258C #8C2C25

tetradic

#258C2C #25518C #8C2585 #8C6025

square

#258C2C #25518C #8C2585 #8C6025

split-complementary

#258C2C #60258C #8C2551

monochromatic

#0B2B0E #185C1D #258C2C #32BC3B #58D361

Accessibility & contrast

On white

4.32

#258C2C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#258C2C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258C2C

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258C2C	#FFFFFF	#000000	##000000
##258C2C	1.00	4.32	4.87	4.87
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7F1F

Deuteranopia (green-blind)

#837635

Tritanopia (blue-blind)

#008878

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #258c2c;
/* rgb */ color: rgb(37, 140, 44);
/* oklch */ color: oklch(56.2% 0.162 143.9);

Tailwind

colors: {
  custom: {
    50: '#70af6a',
    500: '#258c2c',
    950: '#000000',
  },
}

SCSS

$custom: #258c2c;
$custom-light: #70af6a;
$custom-dark: #000000;

JSON

{
  "hex": "#258c2c",
  "rgb": {
    "r": 37,
    "g": 140,
    "b": 44
  },
  "hsl": {
    "h": 124.078,
    "s": 58.192,
    "l": 34.706
  },
  "oklch": {
    "l": 0.5622,
    "c": 0.16238,
    "h": 143.9
  },
  "luminance": 0.19331
}

Semantic roles & 50–950 ramp

primary

#258C2C

secondary

#B855B1

accent

#46D7E1

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#091007

muted

#7B7F7A

Preview Lab

Preview with #258C2C

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

Preview Lab → · Contrast checker → · Palette generator →