#258D30#258D30

#258D30 is a mid, vivid green. Relative luminance 0.197; OKLCH L 56.5% C 0.161 H 144.5°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#258D30
RGB	rgb(37, 141, 48)
HSL	hsl(126, 58%, 35%)
HSV	hsv(126, 74%, 55%)
CMYK	cmyk(73.8%, 0%, 66%, 44.7%)
CIE-LAB	lab(51.45, -48.38, 40.10)
CIE-LCH	lch(51.45, 62.84, 140.35°)
OKLab	oklab(56.54% -0.1308 0.0932)
OKLCH	oklch(56.54% 0.161 144.5)
XYZ	xyz(10.8206, 19.6553, 6.0193)
Luminance	0.1966 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258D30 #8D2582

analogous

#4E8D25 #258D30 #258D64

triadic

#258D30 #30258D #8D3025

tetradic

#258D30 #254E8D #8D2582 #8D6425

square

#258D30 #254E8D #8D2582 #8D6425

split-complementary

#258D30 #64258D #8D254E

monochromatic

#0C2C0F #185D1F #258D30 #32BD41 #59D366

Accessibility & contrast

On white

4.26

#258D30 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#258D30 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258D30

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258D30	#FFFFFF	#000000	##000000
##258D30	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908025

Deuteranopia (green-blind)

#847738

Tritanopia (blue-blind)

#00897A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #258d30;
/* rgb */ color: rgb(37, 141, 48);
/* oklch */ color: oklch(56.5% 0.161 144.5);

Tailwind

colors: {
  custom: {
    50: '#70af6c',
    500: '#258d30',
    950: '#000000',
  },
}

SCSS

$custom: #258d30;
$custom-light: #70af6c;
$custom-dark: #000000;

JSON

{
  "hex": "#258d30",
  "rgb": {
    "r": 37,
    "g": 141,
    "b": 48
  },
  "hsl": {
    "h": 126.346,
    "s": 58.427,
    "l": 34.902
  },
  "oklch": {
    "l": 0.56542,
    "c": 0.16062,
    "h": 144.5
  },
  "luminance": 0.19656
}

Semantic roles & 50–950 ramp

primary

#258D30

secondary

#B856AE

accent

#46D1E2

background

#F7FAF6

surface

#EDF5EC

border

#C8CFC7

text

#091007

muted

#7B7F7A

Preview Lab

Preview with #258D30

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

Preview Lab → · Contrast checker → · Palette generator →