#258E28#258E28

#258E28 is a mid, vivid green. Relative luminance 0.199; OKLCH L 56.7% C 0.168 H 143.3°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#258E28
RGB	rgb(37, 142, 40)
HSL	hsl(122, 59%, 35%)
HSV	hsv(122, 74%, 56%)
CMYK	cmyk(73.9%, 0%, 71.8%, 44.3%)
CIE-LAB	lab(51.71, -49.56, 43.83)
CIE-LCH	lch(51.71, 66.16, 138.51°)
OKLab	oklab(56.74% -0.1344 0.1001)
OKLCH	oklch(56.74% 0.168 143.3)
XYZ	xyz(10.8183, 19.8913, 5.2763)
Luminance	0.1989 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258E28 #8E258B

analogous

#578E25 #258E28 #258E5C

triadic

#258E28 #28258E #8E2825

tetradic

#258E28 #25578E #8E258B #8E5C25

square

#258E28 #25578E #8E258B #8E5C25

split-complementary

#258E28 #5C258E #8E2557

monochromatic

#0C2D0D #185D1A #258E28 #32BF36 #5AD45D

Accessibility & contrast

On white

4.22

#258E28 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#258E28 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258E28

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258E28	#FFFFFF	#000000	##000000
##258E28	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918018

Deuteranopia (green-blind)

#857832

Tritanopia (blue-blind)

#008A7A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #258e28;
/* rgb */ color: rgb(37, 142, 40);
/* oklch */ color: oklch(56.7% 0.168 143.3);

Tailwind

colors: {
  custom: {
    50: '#71b068',
    500: '#258e28',
    950: '#000000',
  },
}

SCSS

$custom: #258e28;
$custom-light: #71b068;
$custom-dark: #000000;

JSON

{
  "hex": "#258e28",
  "rgb": {
    "r": 37,
    "g": 142,
    "b": 40
  },
  "hsl": {
    "h": 121.714,
    "s": 58.659,
    "l": 35.098
  },
  "oklch": {
    "l": 0.56743,
    "c": 0.16759,
    "h": 143.3
  },
  "luminance": 0.19893
}

Semantic roles & 50–950 ramp

primary

#258E28

secondary

#B956B6

accent

#46DDE2

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#091106

muted

#7B807A

Preview Lab

Preview with #258E28

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

Preview Lab → · Contrast checker → · Palette generator →