#258A48#258A48

#258A48 is a mid, vivid green. Relative luminance 0.190; OKLCH L 56.0% C 0.135 H 150.5°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#258A48
RGB	rgb(37, 138, 72)
HSL	hsl(141, 58%, 34%)
HSV	hsv(141, 73%, 54%)
CMYK	cmyk(73.2%, 0%, 47.8%, 45.9%)
CIE-LAB	lab(50.73, -43.82, 27.22)
CIE-LCH	lch(50.73, 51.58, 148.16°)
OKLab	oklab(56.05% -0.1179 0.0666)
OKLCH	oklch(56.05% 0.135 150.5)
XYZ	xyz(11.0202, 19.0369, 9.2233)
Luminance	0.1904 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258A48 #8A2567

analogous

#358A25 #258A48 #258A7B

triadic

#258A48 #48258A #8A4825

tetradic

#258A48 #25358A #8A2567 #8A7B25

square

#258A48 #25358A #8A2567 #8A7B25

split-complementary

#258A48 #7B258A #8A2535

monochromatic

#0B2916 #185A2F #258A48 #32BA61 #57D282

Accessibility & contrast

On white

4.37

#258A48 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#258A48 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258A48

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258A48	#FFFFFF	#000000	##000000
##258A48	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7E43

Deuteranopia (green-blind)

#7F754D

Tritanopia (blue-blind)

#00887A

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #258a48;
/* rgb */ color: rgb(37, 138, 72);
/* oklch */ color: oklch(56.0% 0.135 150.5);

Tailwind

colors: {
  custom: {
    50: '#6fad7c',
    500: '#258a48',
    950: '#000000',
  },
}

SCSS

$custom: #258a48;
$custom-light: #6fad7c;
$custom-dark: #000000;

JSON

{
  "hex": "#258a48",
  "rgb": {
    "r": 37,
    "g": 138,
    "b": 72
  },
  "hsl": {
    "h": 140.792,
    "s": 57.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.56045,
    "c": 0.13547,
    "h": 150.5
  },
  "luminance": 0.19038
}

Semantic roles & 50–950 ramp

primary

#258A48

secondary

#B75494

accent

#47ACE1

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#081009

muted

#7B7F7B

Preview Lab

Preview with #258A48

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

Preview Lab → · Contrast checker → · Palette generator →