#1C2C01#1C2C01

#1C2C01 is a dark, moderate yellow-green. Relative luminance 0.021; OKLCH L 26.9% C 0.069 H 128.2°. Best body text is #FFFFFF at 14.89:1 contrast (WCAG AA passes).

Color values

HEX	#1C2C01
RGB	rgb(28, 44, 1)
HSL	hsl(82, 96%, 9%)
HSV	hsv(82, 98%, 17%)
CMYK	cmyk(36.4%, 0%, 97.7%, 82.7%)
CIE-LAB	lab(15.75, -14.72, 22.13)
CIE-LCH	lch(15.75, 26.58, 123.64°)
OKLab	oklab(26.88% -0.0426 0.0542)
OKLCH	oklch(26.88% 0.069 128.2)
XYZ	xyz(1.3851, 2.0504, 0.3515)
Luminance	0.0205 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C2C01 #11012C

analogous

#2C2701 #1C2C01 #062C01

triadic

#1C2C01 #011C2C #2C011C

tetradic

#1C2C01 #012C27 #11012C #2C0106

square

#1C2C01 #012C27 #11012C #2C0106

split-complementary

#1C2C01 #01062C #27012C

monochromatic

#131E01 #131E01 #1C2C01 #426802 #68A404

Accessibility & contrast

On white

14.89

#1C2C01 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#1C2C01 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C2C01

14.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C2C01	#FFFFFF	#000000	##FFFFFF
##1C2C01	1.00	14.89	1.41	14.89
#FFFFFF	14.89	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2800

Deuteranopia (green-blind)

#2D2704

Tritanopia (blue-blind)

#1D2924

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #1c2c01;
/* rgb */ color: rgb(28, 44, 1);
/* oklch */ color: oklch(26.9% 0.069 128.2);

Tailwind

colors: {
  custom: {
    50: '#596547',
    500: '#1c2c01',
    950: '#000000',
  },
}

SCSS

$custom: #1c2c01;
$custom-light: #596547;
$custom-dark: #000000;

JSON

{
  "hex": "#1c2c01",
  "rgb": {
    "r": 28,
    "g": 44,
    "b": 1
  },
  "hsl": {
    "h": 82.326,
    "s": 95.556,
    "l": 8.824
  },
  "oklch": {
    "l": 0.26876,
    "c": 0.06893,
    "h": 128.2
  },
  "luminance": 0.0205
}

Semantic roles & 50–950 ramp

primary

#1C2C01

secondary

#391772

accent

#29FF79

background

#F5F6F4

surface

#E9EBE6

border

#C5C6C2

text

#040500

muted

#797A77

Preview Lab

Preview with #1C2C01

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

Preview Lab → · Contrast checker → · Palette generator →