#258E39#258E39

#258E39 is a mid, vivid green. Relative luminance 0.200; OKLCH L 56.9% C 0.155 H 146.2°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#258E39
RGB	rgb(37, 142, 57)
HSL	hsl(131, 59%, 35%)
HSV	hsv(131, 74%, 56%)
CMYK	cmyk(73.9%, 0%, 59.9%, 44.3%)
CIE-LAB	lab(51.88, -47.63, 36.34)
CIE-LCH	lch(51.88, 59.91, 142.65°)
OKLab	oklab(56.93% -0.1284 0.086)
OKLCH	oklch(56.93% 0.155 146.2)
XYZ	xyz(11.1737, 20.0335, 7.1481)
Luminance	0.2004 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258E39 #8E257A

analogous

#458E25 #258E39 #258E6E

triadic

#258E39 #39258E #8E3925

tetradic

#258E39 #25458E #8E257A #8E6E25

square

#258E39 #25458E #8E257A #8E6E25

split-complementary

#258E39 #6E258E #8E2545

monochromatic

#0C2D12 #185D26 #258E39 #32BF4C #5AD471

Accessibility & contrast

On white

4.19

#258E39 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#258E39 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258E39

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258E39	#FFFFFF	#000000	##000000
##258E39	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908130

Deuteranopia (green-blind)

#847840

Tritanopia (blue-blind)

#008B7B

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #258e39;
/* rgb */ color: rgb(37, 142, 57);
/* oklch */ color: oklch(56.9% 0.155 146.2);

Tailwind

colors: {
  custom: {
    50: '#70b072',
    500: '#258e39',
    950: '#000000',
  },
}

SCSS

$custom: #258e39;
$custom-light: #70b072;
$custom-dark: #000000;

JSON

{
  "hex": "#258e39",
  "rgb": {
    "r": 37,
    "g": 142,
    "b": 57
  },
  "hsl": {
    "h": 131.429,
    "s": 58.659,
    "l": 35.098
  },
  "oklch": {
    "l": 0.56928,
    "c": 0.15455,
    "h": 146.2
  },
  "luminance": 0.20035
}

Semantic roles & 50–950 ramp

primary

#258E39

secondary

#B956A6

accent

#46C4E2

background

#F7FAF7

surface

#EDF5ED

border

#C8CFC8

text

#091108

muted

#7B807B

Preview Lab

Preview with #258E39

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

Preview Lab → · Contrast checker → · Palette generator →