#258C38#258C38

#258C38 is a mid, vivid green. Relative luminance 0.194; OKLCH L 56.4% C 0.153 H 146.1°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#258C38
RGB	rgb(37, 140, 56)
HSL	hsl(131, 58%, 35%)
HSV	hsv(131, 74%, 55%)
CMYK	cmyk(73.6%, 0%, 60%, 45.1%)
CIE-LAB	lab(51.19, -47.04, 36.03)
CIE-LCH	lch(51.19, 59.25, 142.54°)
OKLab	oklab(56.36% -0.1268 0.0853)
OKLCH	oklch(56.36% 0.153 146.1)
XYZ	xyz(10.8541, 19.4338, 6.9197)
Luminance	0.1943 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258C38 #8C2579

analogous

#468C25 #258C38 #258C6C

triadic

#258C38 #38258C #8C3825

tetradic

#258C38 #25468C #8C2579 #8C6C25

square

#258C38 #25468C #8C2579 #8C6C25

split-complementary

#258C38 #6C258C #8C2546

monochromatic

#0B2B11 #185C25 #258C38 #32BC4B #58D36F

Accessibility & contrast

On white

4.30

#258C38 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#258C38 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258C38

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258C38	#FFFFFF	#000000	##000000
##258C38	1.00	4.30	4.89	4.89
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7F2F

Deuteranopia (green-blind)

#82773F

Tritanopia (blue-blind)

#00897A

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #258c38;
/* rgb */ color: rgb(37, 140, 56);
/* oklch */ color: oklch(56.4% 0.153 146.1);

Tailwind

colors: {
  custom: {
    50: '#70af71',
    500: '#258c38',
    950: '#000000',
  },
}

SCSS

$custom: #258c38;
$custom-light: #70af71;
$custom-dark: #000000;

JSON

{
  "hex": "#258c38",
  "rgb": {
    "r": 37,
    "g": 140,
    "b": 56
  },
  "hsl": {
    "h": 131.068,
    "s": 58.192,
    "l": 34.706
  },
  "oklch": {
    "l": 0.56358,
    "c": 0.15284,
    "h": 146.1
  },
  "luminance": 0.19435
}

Semantic roles & 50–950 ramp

primary

#258C38

secondary

#B855A5

accent

#46C5E1

background

#F7FAF7

surface

#EDF5ED

border

#C8CFC8

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #258C38

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

Preview Lab → · Contrast checker → · Palette generator →