#258B46#258B46

#258B46 is a mid, vivid green. Relative luminance 0.193; OKLCH L 56.3% C 0.139 H 149.8°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#258B46
RGB	rgb(37, 139, 70)
HSL	hsl(139, 58%, 35%)
HSV	hsv(139, 73%, 55%)
CMYK	cmyk(73.4%, 0%, 49.6%, 45.5%)
CIE-LAB	lab(51.04, -44.55, 28.67)
CIE-LCH	lch(51.04, 52.98, 147.23°)
OKLab	oklab(56.29% -0.1199 0.0699)
OKLCH	oklch(56.29% 0.139 149.8)
XYZ	xyz(11.1002, 19.2995, 8.9333)
Luminance	0.1930 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258B46 #8B256A

analogous

#378B25 #258B46 #258B79

triadic

#258B46 #46258B #8B4625

tetradic

#258B46 #25378B #8B256A #8B7925

square

#258B46 #25378B #8B256A #8B7925

split-complementary

#258B46 #79258B #8B2537

monochromatic

#0B2A15 #185B2E #258B46 #32BB5E #58D380

Accessibility & contrast

On white

4.32

#258B46 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#258B46 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258B46

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258B46	#FFFFFF	#000000	##000000
##258B46	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7F40

Deuteranopia (green-blind)

#80764B

Tritanopia (blue-blind)

#00887B

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #258b46;
/* rgb */ color: rgb(37, 139, 70);
/* oklch */ color: oklch(56.3% 0.139 149.8);

Tailwind

colors: {
  custom: {
    50: '#6fae7b',
    500: '#258b46',
    950: '#000000',
  },
}

SCSS

$custom: #258b46;
$custom-light: #6fae7b;
$custom-dark: #000000;

JSON

{
  "hex": "#258b46",
  "rgb": {
    "r": 37,
    "g": 139,
    "b": 70
  },
  "hsl": {
    "h": 139.412,
    "s": 57.955,
    "l": 34.51
  },
  "oklch": {
    "l": 0.56288,
    "c": 0.13875,
    "h": 149.8
  },
  "luminance": 0.19301
}

Semantic roles & 50–950 ramp

primary

#258B46

secondary

#B75597

accent

#47AFE1

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#081009

muted

#7B7F7B

Preview Lab

Preview with #258B46

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

Preview Lab → · Contrast checker → · Palette generator →