#1A8F37#1A8F37

#1A8F37 is a mid, vivid green. Relative luminance 0.201; OKLCH L 57.0% C 0.161 H 146.7°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#1A8F37
RGB	rgb(26, 143, 55)
HSL	hsl(135, 69%, 33%)
HSV	hsv(135, 82%, 56%)
CMYK	cmyk(81.8%, 0%, 61.5%, 43.9%)
CIE-LAB	lab(51.99, -49.88, 37.40)
CIE-LCH	lch(51.99, 62.34, 143.14°)
OKLab	oklab(56.96% -0.1342 0.0882)
OKLCH	oklch(56.96% 0.161 146.7)
XYZ	xyz(10.9372, 20.1390, 6.9245)
Luminance	0.2014 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A8F37 #8F1A72

analogous

#378F1A #1A8F37 #1A8F71

triadic

#1A8F37 #371A8F #8F371A

tetradic

#1A8F37 #1A378F #8F1A72 #8F711A

square

#1A8F37 #1A378F #8F1A72 #8F711A

split-complementary

#1A8F37 #711A8F #8F1A37

monochromatic

#07270F #115B23 #1A8F37 #23C34B #46DD6C

Accessibility & contrast

On white

4.18

#1A8F37 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#1A8F37 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A8F37

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A8F37	#FFFFFF	#000000	##000000
##1A8F37	1.00	4.18	5.03	5.03
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91812E

Deuteranopia (green-blind)

#84783E

Tritanopia (blue-blind)

#008C7C

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #1a8f37;
/* rgb */ color: rgb(26, 143, 55);
/* oklch */ color: oklch(57.0% 0.161 146.7);

Tailwind

colors: {
  custom: {
    50: '#6db171',
    500: '#1a8f37',
    950: '#000000',
  },
}

SCSS

$custom: #1a8f37;
$custom-light: #6db171;
$custom-dark: #000000;

JSON

{
  "hex": "#1a8f37",
  "rgb": {
    "r": 26,
    "g": 143,
    "b": 55
  },
  "hsl": {
    "h": 134.872,
    "s": 69.231,
    "l": 33.137
  },
  "oklch": {
    "l": 0.56963,
    "c": 0.16054,
    "h": 146.7
  },
  "luminance": 0.2014
}

Semantic roles & 50–950 ramp

primary

#1A8F37

secondary

#BF46A1

accent

#3CC0EC

background

#F7FBF6

surface

#EDF6EC

border

#C8D0C7

text

#081108

muted

#7B807B

Preview Lab

Preview with #1A8F37

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

Preview Lab → · Contrast checker → · Palette generator →