#258C46#258C46

#258C46 is a mid, vivid green. Relative luminance 0.196; OKLCH L 56.6% C 0.140 H 149.6°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#258C46
RGB	rgb(37, 140, 70)
HSL	hsl(139, 58%, 35%)
HSV	hsv(139, 74%, 55%)
CMYK	cmyk(73.6%, 0%, 50%, 45.1%)
CIE-LAB	lab(51.37, -44.93, 29.09)
CIE-LCH	lch(51.37, 53.53, 147.07°)
OKLab	oklab(56.57% -0.1209 0.0708)
OKLCH	oklch(56.57% 0.14 149.6)
XYZ	xyz(11.2456, 19.5904, 8.9818)
Luminance	0.1959 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258C46 #8C256B

analogous

#388C25 #258C46 #258C79

triadic

#258C46 #46258C #8C4625

tetradic

#258C46 #25388C #8C256B #8C7925

square

#258C46 #25388C #8C256B #8C7925

split-complementary

#258C46 #79258C #8C2538

monochromatic

#0B2B16 #185C2E #258C46 #32BC5E #58D380

Accessibility & contrast

On white

4.27

#258C46 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#258C46 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258C46

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258C46	#FFFFFF	#000000	##000000
##258C46	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)

#8D8040

Deuteranopia (green-blind)

#81774B

Tritanopia (blue-blind)

#00897C

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #258c46;
/* rgb */ color: rgb(37, 140, 70);
/* oklch */ color: oklch(56.6% 0.140 149.6);

Tailwind

colors: {
  custom: {
    50: '#6faf7b',
    500: '#258c46',
    950: '#000000',
  },
}

SCSS

$custom: #258c46;
$custom-light: #6faf7b;
$custom-dark: #000000;

JSON

{
  "hex": "#258c46",
  "rgb": {
    "r": 37,
    "g": 140,
    "b": 70
  },
  "hsl": {
    "h": 139.223,
    "s": 58.192,
    "l": 34.706
  },
  "oklch": {
    "l": 0.56565,
    "c": 0.14011,
    "h": 149.6
  },
  "luminance": 0.19592
}

Semantic roles & 50–950 ramp

primary

#258C46

secondary

#B85598

accent

#46B0E1

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#081009

muted

#7B7F7B

Preview Lab

Preview with #258C46

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

Preview Lab → · Contrast checker → · Palette generator →