#258C30#258C30

#258C30 is a mid, vivid green. Relative luminance 0.194; OKLCH L 56.3% C 0.159 H 144.6°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#258C30
RGB	rgb(37, 140, 48)
HSL	hsl(126, 58%, 35%)
HSV	hsv(126, 74%, 55%)
CMYK	cmyk(73.6%, 0%, 65.7%, 45.1%)
CIE-LAB	lab(51.11, -48.03, 39.72)
CIE-LCH	lch(51.11, 62.33, 140.41°)
OKLab	oklab(56.26% -0.1298 0.0924)
OKLCH	oklch(56.26% 0.159 144.6)
XYZ	xyz(10.6738, 19.3617, 5.9704)
Luminance	0.1936 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258C30 #8C2581

analogous

#4D8C25 #258C30 #258C64

triadic

#258C30 #30258C #8C3025

tetradic

#258C30 #254D8C #8C2581 #8C6425

square

#258C30 #254D8C #8C2581 #8C6425

split-complementary

#258C30 #64258C #8C254D

monochromatic

#0B2B0F #185C1F #258C30 #32BC41 #58D366

Accessibility & contrast

On white

4.31

#258C30 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#258C30 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258C30

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258C30	#FFFFFF	#000000	##000000
##258C30	1.00	4.31	4.87	4.87
#FFFFFF	4.31	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)

#8F7F25

Deuteranopia (green-blind)

#837738

Tritanopia (blue-blind)

#008879

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #258c30;
/* rgb */ color: rgb(37, 140, 48);
/* oklch */ color: oklch(56.3% 0.159 144.6);

Tailwind

colors: {
  custom: {
    50: '#70af6c',
    500: '#258c30',
    950: '#000000',
  },
}

SCSS

$custom: #258c30;
$custom-light: #70af6c;
$custom-dark: #000000;

JSON

{
  "hex": "#258c30",
  "rgb": {
    "r": 37,
    "g": 140,
    "b": 48
  },
  "hsl": {
    "h": 126.408,
    "s": 58.192,
    "l": 34.706
  },
  "oklch": {
    "l": 0.56262,
    "c": 0.15937,
    "h": 144.6
  },
  "luminance": 0.19363
}

Semantic roles & 50–950 ramp

primary

#258C30

secondary

#B855AD

accent

#46D1E1

background

#F7FAF6

surface

#EDF5EC

border

#C8CFC7

text

#091007

muted

#7B7F7A

Preview Lab

Preview with #258C30

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

Preview Lab → · Contrast checker → · Palette generator →