#258D2A#258D2A

#258D2A is a mid, vivid green. Relative luminance 0.196; OKLCH L 56.5% C 0.165 H 143.6°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#258D2A
RGB	rgb(37, 141, 42)
HSL	hsl(123, 58%, 35%)
HSV	hsv(123, 74%, 55%)
CMYK	cmyk(73.8%, 0%, 70.2%, 44.7%)
CIE-LAB	lab(51.39, -49.02, 42.66)
CIE-LCH	lch(51.39, 64.98, 138.97°)
OKLab	oklab(56.48% -0.1328 0.0979)
OKLCH	oklch(56.48% 0.165 143.6)
XYZ	xyz(10.7051, 19.6090, 5.4108)
Luminance	0.1961 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258D2A #8D2588

analogous

#548D25 #258D2A #258D5E

triadic

#258D2A #2A258D #8D2A25

tetradic

#258D2A #25548D #8D2588 #8D5E25

square

#258D2A #25548D #8D2588 #8D5E25

split-complementary

#258D2A #5E258D #8D2554

monochromatic

#0C2C0D #185D1C #258D2A #32BD38 #59D35F

Accessibility & contrast

On white

4.27

#258D2A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#258D2A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258D2A

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258D2A	#FFFFFF	#000000	##000000
##258D2A	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F1C

Deuteranopia (green-blind)

#847733

Tritanopia (blue-blind)

#008979

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #258d2a;
/* rgb */ color: rgb(37, 141, 42);
/* oklch */ color: oklch(56.5% 0.165 143.6);

Tailwind

colors: {
  custom: {
    50: '#71af69',
    500: '#258d2a',
    950: '#000000',
  },
}

SCSS

$custom: #258d2a;
$custom-light: #71af69;
$custom-dark: #000000;

JSON

{
  "hex": "#258d2a",
  "rgb": {
    "r": 37,
    "g": 141,
    "b": 42
  },
  "hsl": {
    "h": 122.885,
    "s": 58.427,
    "l": 34.902
  },
  "oklch": {
    "l": 0.56481,
    "c": 0.16503,
    "h": 143.6
  },
  "luminance": 0.1961
}

Semantic roles & 50–950 ramp

primary

#258D2A

secondary

#B856B3

accent

#46DAE2

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#091007

muted

#7B7F7A

Preview Lab

Preview with #258D2A

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

Preview Lab → · Contrast checker → · Palette generator →