#258B36#258B36

#258B36 is a mid, vivid green. Relative luminance 0.191; OKLCH L 56.1% C 0.153 H 145.7°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#258B36
RGB	rgb(37, 139, 54)
HSL	hsl(130, 58%, 35%)
HSV	hsv(130, 73%, 55%)
CMYK	cmyk(73.4%, 0%, 61.2%, 45.5%)
CIE-LAB	lab(50.83, -46.94, 36.59)
CIE-LCH	lch(50.83, 59.51, 142.06°)
OKLab	oklab(56.05% -0.1267 0.0863)
OKLCH	oklch(56.05% 0.153 145.7)
XYZ	xyz(10.6607, 19.1237, 6.6187)
Luminance	0.1913 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258B36 #8B257A

analogous

#478B25 #258B36 #258B69

triadic

#258B36 #36258B #8B3625

tetradic

#258B36 #25478B #8B257A #8B6925

square

#258B36 #25478B #8B257A #8B6925

split-complementary

#258B36 #69258B #8B2547

monochromatic

#0B2A10 #185B23 #258B36 #32BB49 #58D36C

Accessibility & contrast

On white

4.35

#258B36 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#258B36 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258B36

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258B36	#FFFFFF	#000000	##000000
##258B36	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7E2D

Deuteranopia (green-blind)

#81763D

Tritanopia (blue-blind)

#008879

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #258b36;
/* rgb */ color: rgb(37, 139, 54);
/* oklch */ color: oklch(56.1% 0.153 145.7);

Tailwind

colors: {
  custom: {
    50: '#6fae70',
    500: '#258b36',
    950: '#000000',
  },
}

SCSS

$custom: #258b36;
$custom-light: #6fae70;
$custom-dark: #000000;

JSON

{
  "hex": "#258b36",
  "rgb": {
    "r": 37,
    "g": 139,
    "b": 54
  },
  "hsl": {
    "h": 130,
    "s": 57.955,
    "l": 34.51
  },
  "oklch": {
    "l": 0.56053,
    "c": 0.15325,
    "h": 145.7
  },
  "luminance": 0.19125
}

Semantic roles & 50–950 ramp

primary

#258B36

secondary

#B755A7

accent

#47C7E1

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #258B36

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

Preview Lab → · Contrast checker → · Palette generator →