#258D23#258D23

#258D23 is a mid, vivid green. Relative luminance 0.196; OKLCH L 56.4% C 0.170 H 142.7°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#258D23
RGB	rgb(37, 141, 35)
HSL	hsl(119, 60%, 35%)
HSV	hsv(119, 75%, 55%)
CMYK	cmyk(73.8%, 0%, 75.2%, 44.7%)
CIE-LAB	lab(51.34, -49.66, 45.41)
CIE-LCH	lch(51.34, 67.29, 137.56°)
OKLab	oklab(56.42% -0.1349 0.1028)
OKLCH	oklch(56.42% 0.17 142.7)
XYZ	xyz(10.5906, 19.5632, 4.8077)
Luminance	0.1956 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258D23 #8B238D

analogous

#5A8D23 #258D23 #238D56

triadic

#258D23 #23258D #8D2325

tetradic

#258D23 #235A8D #8B238D #8D5623

square

#258D23 #235A8D #8B238D #8D5623

split-complementary

#258D23 #56238D #8D235A

monochromatic

#0B2B0B #185C17 #258D23 #32BE2F #58D555

Accessibility & contrast

On white

4.27

#258D23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#258D23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258D23

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258D23	#FFFFFF	#000000	##000000
##258D23	1.00	4.27	4.91	4.91
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F0F

Deuteranopia (green-blind)

#84772E

Tritanopia (blue-blind)

#008978

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #258d23;
/* rgb */ color: rgb(37, 141, 35);
/* oklch */ color: oklch(56.4% 0.170 142.7);

Tailwind

colors: {
  custom: {
    50: '#71af65',
    500: '#258d23',
    950: '#000000',
  },
}

SCSS

$custom: #258d23;
$custom-light: #71af65;
$custom-dark: #000000;

JSON

{
  "hex": "#258d23",
  "rgb": {
    "r": 37,
    "g": 141,
    "b": 35
  },
  "hsl": {
    "h": 118.868,
    "s": 60.227,
    "l": 34.51
  },
  "oklch": {
    "l": 0.5642,
    "c": 0.16959,
    "h": 142.7
  },
  "luminance": 0.19564
}

Semantic roles & 50–950 ramp

primary

#258D23

secondary

#B753B9

accent

#44E3E0

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#091006

muted

#7B7F7A

Preview Lab

Preview with #258D23

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

Preview Lab → · Contrast checker → · Palette generator →