#1D2300#1D2300

#1D2300 is a very dark, muted yellow-green. Relative luminance 0.015; OKLCH L 24.2% C 0.057 H 118.8°. Best body text is #FFFFFF at 16.25:1 contrast (WCAG AA passes).

Color values

HEX	#1D2300
RGB	rgb(29, 35, 0)
HSL	hsl(70, 100%, 7%)
HSV	hsv(70, 100%, 14%)
CMYK	cmyk(17.1%, 0%, 100%, 86.3%)
CIE-LAB	lab(12.37, -8.93, 18.13)
CIE-LCH	lch(12.37, 20.21, 116.23°)
OKLab	oklab(24.16% -0.0273 0.0497)
OKLCH	oklch(24.16% 0.057 118.8)
XYZ	xyz(1.1078, 1.4633, 0.2241)
Luminance	0.0146 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D2300 #060023

analogous

#231800 #1D2300 #0C2300

triadic

#1D2300 #001D23 #23001D

tetradic

#1D2300 #002318 #060023 #23000C

square

#1D2300 #002318 #060023 #23000C

split-complementary

#1D2300 #000C23 #180023

monochromatic

#191F00 #191F00 #1D2300 #506000 #829D00

Accessibility & contrast

On white

16.25

#1D2300 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#1D2300 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D2300

16.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D2300	#FFFFFF	#000000	##FFFFFF
##1D2300	1.00	16.25	1.29	16.25
#FFFFFF	16.25	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262000

Deuteranopia (green-blind)

#262002

Tritanopia (blue-blind)

#20201C

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #1d2300;
/* rgb */ color: rgb(29, 35, 0);
/* oklch */ color: oklch(24.2% 0.057 118.8);

Tailwind

colors: {
  custom: {
    50: '#595d46',
    500: '#1d2300',
    950: '#000000',
  },
}

SCSS

$custom: #1d2300;
$custom-light: #595d46;
$custom-dark: #000000;

JSON

{
  "hex": "#1d2300",
  "rgb": {
    "r": 29,
    "g": 35,
    "b": 0
  },
  "hsl": {
    "h": 70.286,
    "s": 100,
    "l": 6.863
  },
  "oklch": {
    "l": 0.24156,
    "c": 0.05665,
    "h": 118.8
  },
  "luminance": 0.01463
}

Semantic roles & 50–950 ramp

primary

#1D2300

secondary

#22136C

accent

#29FF4E

background

#F5F5F3

surface

#E9E9E5

border

#C5C5C1

text

#030400

muted

#787977

Preview Lab

Preview with #1D2300

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

Preview Lab → · Contrast checker → · Palette generator →