#1C8637#1C8637

#1C8637 is a mid, vivid green. Relative luminance 0.176; OKLCH L 54.5% C 0.149 H 147.2°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#1C8637
RGB	rgb(28, 134, 55)
HSL	hsl(135, 65%, 32%)
HSV	hsv(135, 79%, 53%)
CMYK	cmyk(79.1%, 0%, 59%, 47.5%)
CIE-LAB	lab(48.97, -46.45, 33.88)
CIE-LCH	lch(48.97, 57.50, 143.90°)
OKLab	oklab(54.47% -0.125 0.0805)
OKLCH	oklch(54.47% 0.149 147.2)
XYZ	xyz(9.6928, 17.5718, 6.4945)
Luminance	0.1757 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8637 #861C6B

analogous

#36861C #1C8637 #1C866C

triadic

#1C8637 #371C86 #86371C

tetradic

#1C8637 #1C3686 #861C6B #866C1C

square

#1C8637 #1C3686 #861C6B #866C1C

split-complementary

#1C8637 #6C1C86 #861C36

monochromatic

#07210D #115322 #1C8637 #27B94C #44D86A

Accessibility & contrast

On white

4.65

#1C8637 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#1C8637 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1C8637

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8637	#FFFFFF	#000000	##FFFFFF
##1C8637	1.00	4.65	4.51	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#88792F

Deuteranopia (green-blind)

#7C713D

Tritanopia (blue-blind)

#008375

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #1c8637;
/* rgb */ color: rgb(28, 134, 55);
/* oklch */ color: oklch(54.5% 0.149 147.2);

Tailwind

colors: {
  custom: {
    50: '#6baa70',
    500: '#1c8637',
    950: '#000000',
  },
}

SCSS

$custom: #1c8637;
$custom-light: #6baa70;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8637",
  "rgb": {
    "r": 28,
    "g": 134,
    "b": 55
  },
  "hsl": {
    "h": 135.283,
    "s": 65.432,
    "l": 31.765
  },
  "oklch": {
    "l": 0.54465,
    "c": 0.14866,
    "h": 147.2
  },
  "luminance": 0.17573
}

Semantic roles & 50–950 ramp

primary

#1C8637

secondary

#B9459B

accent

#3FBDE8

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#081008

muted

#7A7F7B

Preview Lab

Preview with #1C8637

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

Preview Lab → · Contrast checker → · Palette generator →