#258C1E#258C1E

#258C1E is a mid, vivid green. Relative luminance 0.192; OKLCH L 56.1% C 0.171 H 142.2°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#258C1E
RGB	rgb(37, 140, 30)
HSL	hsl(116, 65%, 33%)
HSV	hsv(116, 79%, 55%)
CMYK	cmyk(73.6%, 0%, 78.6%, 45.1%)
CIE-LAB	lab(50.97, -49.70, 46.86)
CIE-LCH	lch(50.97, 68.31, 136.69°)
OKLab	oklab(56.1% -0.1353 0.1051)
OKLCH	oklch(56.1% 0.171 142.2)
XYZ	xyz(10.3748, 19.2421, 4.3954)
Luminance	0.1924 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258C1E #851E8C

analogous

#5C8C1E #258C1E #1E8C4E

triadic

#258C1E #1E258C #8C1E25

tetradic

#258C1E #1E5C8C #851E8C #8C4E1E

square

#258C1E #1E5C8C #851E8C #8C4E1E

split-complementary

#258C1E #4E1E8C #8C1E5C

monochromatic

#0A2708 #185A13 #258C1E #32BE29 #55D94C

Accessibility & contrast

On white

4.33

#258C1E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#258C1E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258C1E

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258C1E	#FFFFFF	#000000	##000000
##258C1E	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E03

Deuteranopia (green-blind)

#84762A

Tritanopia (blue-blind)

#038877

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #258c1e;
/* rgb */ color: rgb(37, 140, 30);
/* oklch */ color: oklch(56.1% 0.171 142.2);

Tailwind

colors: {
  custom: {
    50: '#71af63',
    500: '#258c1e',
    950: '#000000',
  },
}

SCSS

$custom: #258c1e;
$custom-light: #71af63;
$custom-dark: #000000;

JSON

{
  "hex": "#258c1e",
  "rgb": {
    "r": 37,
    "g": 140,
    "b": 30
  },
  "hsl": {
    "h": 116.182,
    "s": 64.706,
    "l": 33.333
  },
  "oklch": {
    "l": 0.56103,
    "c": 0.1713,
    "h": 142.2
  },
  "luminance": 0.19243
}

Semantic roles & 50–950 ramp

primary

#258C1E

secondary

#B44BBB

accent

#40E8DD

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#091006

muted

#7B7F7A

Preview Lab

Preview with #258C1E

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

Preview Lab → · Contrast checker → · Palette generator →