#258F30#258F30

#258F30 is a mid, vivid green. Relative luminance 0.203; OKLCH L 57.1% C 0.163 H 144.5°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#258F30
RGB	rgb(37, 143, 48)
HSL	hsl(126, 59%, 35%)
HSV	hsv(126, 74%, 56%)
CMYK	cmyk(74.1%, 0%, 66.4%, 43.9%)
CIE-LAB	lab(52.12, -49.09, 40.84)
CIE-LCH	lch(52.12, 63.85, 140.24°)
OKLab	oklab(57.1% -0.1327 0.0948)
OKLCH	oklch(57.1% 0.163 144.5)
XYZ	xyz(11.1182, 20.2504, 6.1185)
Luminance	0.2025 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258F30 #8F2584

analogous

#4F8F25 #258F30 #258F65

triadic

#258F30 #30258F #8F3025

tetradic

#258F30 #254F8F #8F2584 #8F6525

square

#258F30 #254F8F #8F2584 #8F6525

split-complementary

#258F30 #65258F #8F254F

monochromatic

#0C2E0F #185E20 #258F30 #32C040 #5AD467

Accessibility & contrast

On white

4.16

#258F30 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#258F30 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258F30

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258F30	#FFFFFF	#000000	##000000
##258F30	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928124

Deuteranopia (green-blind)

#857938

Tritanopia (blue-blind)

#008B7B

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #258f30;
/* rgb */ color: rgb(37, 143, 48);
/* oklch */ color: oklch(57.1% 0.163 144.5);

Tailwind

colors: {
  custom: {
    50: '#71b16d',
    500: '#258f30',
    950: '#000000',
  },
}

SCSS

$custom: #258f30;
$custom-light: #71b16d;
$custom-dark: #000000;

JSON

{
  "hex": "#258f30",
  "rgb": {
    "r": 37,
    "g": 143,
    "b": 48
  },
  "hsl": {
    "h": 126.226,
    "s": 58.889,
    "l": 35.294
  },
  "oklch": {
    "l": 0.571,
    "c": 0.16309,
    "h": 144.5
  },
  "luminance": 0.20252
}

Semantic roles & 50–950 ramp

primary

#258F30

secondary

#B957AF

accent

#46D2E2

background

#F7FBF6

surface

#EDF6EC

border

#C8D0C7

text

#091107

muted

#7B807A

Preview Lab

Preview with #258F30

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

Preview Lab → · Contrast checker → · Palette generator →