#258F48#258F48

#258F48 is a mid, vivid green. Relative luminance 0.205; OKLCH L 57.4% C 0.142 H 149.9°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#258F48
RGB	rgb(37, 143, 72)
HSL	hsl(140, 59%, 35%)
HSV	hsv(140, 74%, 56%)
CMYK	cmyk(74.1%, 0%, 49.7%, 43.9%)
CIE-LAB	lab(52.40, -45.73, 29.33)
CIE-LCH	lch(52.40, 54.33, 147.33°)
OKLab	oklab(57.43% -0.123 0.0714)
OKLCH	oklch(57.43% 0.142 149.9)
XYZ	xyz(11.7542, 20.5048, 9.4680)
Luminance	0.2051 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258F48 #8F256C

analogous

#378F25 #258F48 #258F7D

triadic

#258F48 #48258F #8F4825

tetradic

#258F48 #25378F #8F256C #8F7D25

square

#258F48 #25378F #8F256C #8F7D25

split-complementary

#258F48 #7D258F #8F2537

monochromatic

#0C2E17 #185E30 #258F48 #32C060 #5AD482

Accessibility & contrast

On white

4.12

#258F48 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#258F48 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258F48

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258F48	#FFFFFF	#000000	##000000
##258F48	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908242

Deuteranopia (green-blind)

#837A4D

Tritanopia (blue-blind)

#008C7E

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #258f48;
/* rgb */ color: rgb(37, 143, 72);
/* oklch */ color: oklch(57.4% 0.142 149.9);

Tailwind

colors: {
  custom: {
    50: '#70b17c',
    500: '#258f48',
    950: '#000000',
  },
}

SCSS

$custom: #258f48;
$custom-light: #70b17c;
$custom-dark: #000000;

JSON

{
  "hex": "#258f48",
  "rgb": {
    "r": 37,
    "g": 143,
    "b": 72
  },
  "hsl": {
    "h": 139.811,
    "s": 58.889,
    "l": 35.294
  },
  "oklch": {
    "l": 0.57428,
    "c": 0.14228,
    "h": 149.9
  },
  "luminance": 0.20506
}

Semantic roles & 50–950 ramp

primary

#258F48

secondary

#B95799

accent

#46AEE2

background

#F7FBF7

surface

#EDF6EE

border

#C8D0C9

text

#081109

muted

#7B807B

Preview Lab

Preview with #258F48

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

Preview Lab → · Contrast checker → · Palette generator →