#258E23#258E23

#258E23 is a mid, vivid green. Relative luminance 0.199; OKLCH L 56.7% C 0.171 H 142.7°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#258E23
RGB	rgb(37, 142, 35)
HSL	hsl(119, 60%, 35%)
HSV	hsv(119, 75%, 56%)
CMYK	cmyk(73.9%, 0%, 75.4%, 44.3%)
CIE-LAB	lab(51.68, -50.00, 45.76)
CIE-LCH	lch(51.68, 67.77, 137.54°)
OKLab	oklab(56.7% -0.1358 0.1035)
OKLCH	oklch(56.7% 0.171 142.7)
XYZ	xyz(10.7387, 19.8595, 4.8571)
Luminance	0.1986 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258E23 #8C238E

analogous

#5A8E23 #258E23 #238E57

triadic

#258E23 #23258E #8E2325

tetradic

#258E23 #235A8E #8C238E #8E5723

square

#258E23 #235A8E #8C238E #8E5723

split-complementary

#258E23 #57238E #8E235A

monochromatic

#0B2C0B #185D17 #258E23 #32BF2F #58D556

Accessibility & contrast

On white

4.22

#258E23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#258E23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258E23

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258E23	#FFFFFF	#000000	##000000
##258E23	1.00	4.22	4.97	4.97
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91800F

Deuteranopia (green-blind)

#85782E

Tritanopia (blue-blind)

#008A79

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #258e23;
/* rgb */ color: rgb(37, 142, 35);
/* oklch */ color: oklch(56.7% 0.171 142.7);

Tailwind

colors: {
  custom: {
    50: '#71b065',
    500: '#258e23',
    950: '#000000',
  },
}

SCSS

$custom: #258e23;
$custom-light: #71b065;
$custom-dark: #000000;

JSON

{
  "hex": "#258e23",
  "rgb": {
    "r": 37,
    "g": 142,
    "b": 35
  },
  "hsl": {
    "h": 118.879,
    "s": 60.452,
    "l": 34.706
  },
  "oklch": {
    "l": 0.56701,
    "c": 0.17076,
    "h": 142.7
  },
  "luminance": 0.19861
}

Semantic roles & 50–950 ramp

primary

#258E23

secondary

#B853B9

accent

#44E4E1

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#091106

muted

#7B807A

Preview Lab

Preview with #258E23

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

Preview Lab → · Contrast checker → · Palette generator →