#258C39#258C39

#258C39 is a mid, vivid green. Relative luminance 0.194; OKLCH L 56.4% C 0.152 H 146.3°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#258C39
RGB	rgb(37, 140, 57)
HSL	hsl(132, 58%, 35%)
HSV	hsv(132, 74%, 55%)
CMYK	cmyk(73.6%, 0%, 59.3%, 45.1%)
CIE-LAB	lab(51.20, -46.90, 35.56)
CIE-LCH	lch(51.20, 58.86, 142.83°)
OKLab	oklab(56.37% -0.1264 0.0843)
OKLCH	oklch(56.37% 0.152 146.3)
XYZ	xyz(10.8788, 19.4437, 7.0498)
Luminance	0.1945 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258C39 #8C2578

analogous

#458C25 #258C39 #258C6C

triadic

#258C39 #39258C #8C3925

tetradic

#258C39 #25458C #8C2578 #8C6C25

square

#258C39 #25458C #8C2578 #8C6C25

split-complementary

#258C39 #6C258C #8C2545

monochromatic

#0B2B12 #185C25 #258C39 #32BC4D #58D370

Accessibility & contrast

On white

4.30

#258C39 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#258C39 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258C39

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258C39	#FFFFFF	#000000	##000000
##258C39	1.00	4.30	4.89	4.89
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7F31

Deuteranopia (green-blind)

#827740

Tritanopia (blue-blind)

#00897A

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #258c39;
/* rgb */ color: rgb(37, 140, 57);
/* oklch */ color: oklch(56.4% 0.152 146.3);

Tailwind

colors: {
  custom: {
    50: '#70af72',
    500: '#258c39',
    950: '#000000',
  },
}

SCSS

$custom: #258c39;
$custom-light: #70af72;
$custom-dark: #000000;

JSON

{
  "hex": "#258c39",
  "rgb": {
    "r": 37,
    "g": 140,
    "b": 57
  },
  "hsl": {
    "h": 131.65,
    "s": 58.192,
    "l": 34.706
  },
  "oklch": {
    "l": 0.56371,
    "c": 0.15197,
    "h": 146.3
  },
  "luminance": 0.19445
}

Semantic roles & 50–950 ramp

primary

#258C39

secondary

#B855A4

accent

#46C3E1

background

#F7FAF7

surface

#EDF5ED

border

#C8CFC8

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #258C39

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

Preview Lab → · Contrast checker → · Palette generator →