#1C2200#1C2200

#1C2200 is a very dark, muted yellow-green. Relative luminance 0.014; OKLCH L 23.7% C 0.056 H 118.9°. Best body text is #FFFFFF at 16.43:1 contrast (WCAG AA passes).

Color values

HEX	#1C2200
RGB	rgb(28, 34, 0)
HSL	hsl(71, 100%, 7%)
HSV	hsv(71, 100%, 13%)
CMYK	cmyk(17.6%, 0%, 100%, 86.7%)
CIE-LAB	lab(11.90, -8.86, 17.46)
CIE-LCH	lch(11.90, 19.58, 116.89°)
OKLab	oklab(23.75% -0.027 0.0488)
OKLCH	oklch(23.75% 0.056 118.9)
XYZ	xyz(1.0509, 1.3909, 0.2131)
Luminance	0.0139 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C2200 #060022

analogous

#221700 #1C2200 #0B2200

triadic

#1C2200 #001C22 #22001C

tetradic

#1C2200 #002217 #060022 #22000B

square

#1C2200 #002217 #060022 #22000B

split-complementary

#1C2200 #000B22 #170022

monochromatic

#191F00 #191F00 #1C2200 #4E5F00 #819C00

Accessibility & contrast

On white

16.43

#1C2200 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#1C2200 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C2200

16.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C2200	#FFFFFF	#000000	##FFFFFF
##1C2200	1.00	16.43	1.28	16.43
#FFFFFF	16.43	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#251F00

Deuteranopia (green-blind)

#241F02

Tritanopia (blue-blind)

#1F1F1B

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #1c2200;
/* rgb */ color: rgb(28, 34, 0);
/* oklch */ color: oklch(23.7% 0.056 118.9);

Tailwind

colors: {
  custom: {
    50: '#585d46',
    500: '#1c2200',
    950: '#000000',
  },
}

SCSS

$custom: #1c2200;
$custom-light: #585d46;
$custom-dark: #000000;

JSON

{
  "hex": "#1c2200",
  "rgb": {
    "r": 28,
    "g": 34,
    "b": 0
  },
  "hsl": {
    "h": 70.588,
    "s": 100,
    "l": 6.667
  },
  "oklch": {
    "l": 0.23749,
    "c": 0.05579,
    "h": 118.9
  },
  "luminance": 0.01391
}

Semantic roles & 50–950 ramp

primary

#1C2200

secondary

#22136B

accent

#29FF4F

background

#F5F5F3

surface

#E9E9E5

border

#C5C5C1

text

#030400

muted

#787977

Preview Lab

Preview with #1C2200

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

Preview Lab → · Contrast checker → · Palette generator →