#258E48#258E48

#258E48 is a mid, vivid green. Relative luminance 0.202; OKLCH L 57.2% C 0.141 H 150.0°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#258E48
RGB	rgb(37, 142, 72)
HSL	hsl(140, 59%, 35%)
HSV	hsv(140, 74%, 56%)
CMYK	cmyk(73.9%, 0%, 49.3%, 44.3%)
CIE-LAB	lab(52.07, -45.35, 28.91)
CIE-LCH	lch(52.07, 53.78, 147.49°)
OKLab	oklab(57.15% -0.122 0.0705)
OKLCH	oklch(57.15% 0.141 150)
XYZ	xyz(11.6047, 20.2059, 9.4182)
Luminance	0.2021 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258E48 #8E256B

analogous

#378E25 #258E48 #258E7C

triadic

#258E48 #48258E #8E4825

tetradic

#258E48 #25378E #8E256B #8E7C25

square

#258E48 #25378E #8E256B #8E7C25

split-complementary

#258E48 #7C258E #8E2537

monochromatic

#0C2D17 #185D2F #258E48 #32BF61 #5AD482

Accessibility & contrast

On white

4.17

#258E48 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#258E48 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258E48

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258E48	#FFFFFF	#000000	##000000
##258E48	1.00	4.17	5.04	5.04
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8142

Deuteranopia (green-blind)

#82794D

Tritanopia (blue-blind)

#008B7D

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #258e48;
/* rgb */ color: rgb(37, 142, 72);
/* oklch */ color: oklch(57.2% 0.141 150.0);

Tailwind

colors: {
  custom: {
    50: '#6fb07c',
    500: '#258e48',
    950: '#000000',
  },
}

SCSS

$custom: #258e48;
$custom-light: #6fb07c;
$custom-dark: #000000;

JSON

{
  "hex": "#258e48",
  "rgb": {
    "r": 37,
    "g": 142,
    "b": 72
  },
  "hsl": {
    "h": 140,
    "s": 58.659,
    "l": 35.098
  },
  "oklch": {
    "l": 0.57152,
    "c": 0.14093,
    "h": 150
  },
  "luminance": 0.20207
}

Semantic roles & 50–950 ramp

primary

#258E48

secondary

#B95698

accent

#46AEE2

background

#F7FAF7

surface

#EDF5EE

border

#C8CFC9

text

#081109

muted

#7B807B

Preview Lab

Preview with #258E48

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

Preview Lab → · Contrast checker → · Palette generator →