#258A47#258A47

#258A47 is a mid, vivid green. Relative luminance 0.190; OKLCH L 56.0% C 0.136 H 150.2°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#258A47
RGB	rgb(37, 138, 71)
HSL	hsl(140, 58%, 34%)
HSV	hsv(140, 73%, 54%)
CMYK	cmyk(73.2%, 0%, 48.6%, 45.9%)
CIE-LAB	lab(50.72, -43.99, 27.73)
CIE-LCH	lch(50.72, 52.01, 147.77°)
OKLab	oklab(56.03% -0.1184 0.0678)
OKLCH	oklch(56.03% 0.136 150.2)
XYZ	xyz(10.9879, 19.0240, 9.0529)
Luminance	0.1903 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258A47 #8A2568

analogous

#368A25 #258A47 #258A7A

triadic

#258A47 #47258A #8A4725

tetradic

#258A47 #25368A #8A2568 #8A7A25

square

#258A47 #25368A #8A2568 #8A7A25

split-complementary

#258A47 #7A258A #8A2536

monochromatic

#0B2915 #185A2E #258A47 #32BA60 #57D281

Accessibility & contrast

On white

4.37

#258A47 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#258A47 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258A47

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258A47	#FFFFFF	#000000	##000000
##258A47	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)

#8B7E42

Deuteranopia (green-blind)

#7F754C

Tritanopia (blue-blind)

#00887A

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #258a47;
/* rgb */ color: rgb(37, 138, 71);
/* oklch */ color: oklch(56.0% 0.136 150.2);

Tailwind

colors: {
  custom: {
    50: '#6fad7b',
    500: '#258a47',
    950: '#000000',
  },
}

SCSS

$custom: #258a47;
$custom-light: #6fad7b;
$custom-dark: #000000;

JSON

{
  "hex": "#258a47",
  "rgb": {
    "r": 37,
    "g": 138,
    "b": 71
  },
  "hsl": {
    "h": 140.198,
    "s": 57.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.56028,
    "c": 0.13643,
    "h": 150.2
  },
  "luminance": 0.19025
}

Semantic roles & 50–950 ramp

primary

#258A47

secondary

#B75495

accent

#47ADE1

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#081009

muted

#7B7F7B

Preview Lab

Preview with #258A47

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

Preview Lab → · Contrast checker → · Palette generator →