#1C661E#1C661E

#1C661E is a dark, vivid green. Relative luminance 0.098; OKLCH L 44.9% C 0.128 H 143.4°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#1C661E
RGB	rgb(28, 102, 30)
HSL	hsl(122, 57%, 25%)
HSV	hsv(122, 73%, 40%)
CMYK	cmyk(72.5%, 0%, 70.6%, 60%)
CIE-LAB	lab(37.56, -37.88, 33.03)
CIE-LCH	lch(37.56, 50.26, 138.91°)
OKLab	oklab(44.92% -0.1027 0.0762)
OKLCH	oklch(44.92% 0.128 143.4)
XYZ	xyz(5.4643, 9.8428, 2.8399)
Luminance	0.0984 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C661E #661C64

analogous

#3F661C #1C661E #1C6643

triadic

#1C661E #1E1C66 #661E1C

tetradic

#1C661E #1C3F66 #661C64 #66431C

square

#1C661E #1C3F66 #661C64 #66431C

split-complementary

#1C661E #431C66 #661C3F

monochromatic

#071807 #0F3610 #1C661E #29962C #36C63A

Accessibility & contrast

On white

7.07

#1C661E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#1C661E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C661E

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C661E	#FFFFFF	#000000	##FFFFFF
##1C661E	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685C14

Deuteranopia (green-blind)

#5F5625

Tritanopia (blue-blind)

#076357

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #1c661e;
/* rgb */ color: rgb(28, 102, 30);
/* oklch */ color: oklch(44.9% 0.128 143.4);

Tailwind

colors: {
  custom: {
    50: '#64925e',
    500: '#1c661e',
    950: '#000000',
  },
}

SCSS

$custom: #1c661e;
$custom-light: #64925e;
$custom-dark: #000000;

JSON

{
  "hex": "#1c661e",
  "rgb": {
    "r": 28,
    "g": 102,
    "b": 30
  },
  "hsl": {
    "h": 121.622,
    "s": 56.923,
    "l": 25.49
  },
  "oklch": {
    "l": 0.44918,
    "c": 0.12793,
    "h": 143.4
  },
  "luminance": 0.09843
}

Semantic roles & 50–950 ramp

primary

#1C661E

secondary

#9B4399

accent

#48DCE0

background

#F6F9F5

surface

#EBF1E9

border

#C6CBC5

text

#060D04

muted

#7A7E79

Preview Lab

Preview with #1C661E

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

Preview Lab → · Contrast checker → · Palette generator →