#181702#181702

#181702 is a very dark, muted yellow. Relative luminance 0.008; OKLCH L 20.0% C 0.038 H 107.1°. Best body text is #FFFFFF at 18.07:1 contrast (WCAG AA passes).

Color values

HEX	#181702
RGB	rgb(24, 23, 2)
HSL	hsl(57, 85%, 5%)
HSV	hsv(57, 92%, 9%)
CMYK	cmyk(0%, 4.2%, 91.7%, 90.6%)
CIE-LAB	lab(7.33, -3.16, 10.10)
CIE-LCH	lch(7.33, 10.58, 107.37°)
OKLab	oklab(19.98% -0.0113 0.0368)
OKLCH	oklch(19.98% 0.038 107.1)
XYZ	xyz(0.6941, 0.8114, 0.1775)
Luminance	0.0081 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#181702 #020318

analogous

#180C02 #181702 #0E1802

triadic

#181702 #021817 #170218

tetradic

#181702 #02180C #020318 #18020E

square

#181702 #02180C #020318 #18020E

split-complementary

#181702 #020E18 #0C0218

monochromatic

#1C1B02 #1C1B02 #1C1B02 #504D07 #89830B

Accessibility & contrast

On white

18.07

#181702 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#181702 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #181702

18.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##181702	#FFFFFF	#000000	##FFFFFF
##181702	1.00	18.07	1.16	18.07
#FFFFFF	18.07	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A1601

Deuteranopia (green-blind)

#1A1703

Tritanopia (blue-blind)

#1B1512

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #181702;
/* rgb */ color: rgb(24, 23, 2);
/* oklch */ color: oklch(20.0% 0.038 107.1);

Tailwind

colors: {
  custom: {
    50: '#545347',
    500: '#181702',
    950: '#000000',
  },
}

SCSS

$custom: #181702;
$custom-light: #545347;
$custom-dark: #000000;

JSON

{
  "hex": "#181702",
  "rgb": {
    "r": 24,
    "g": 23,
    "b": 2
  },
  "hsl": {
    "h": 57.273,
    "s": 84.615,
    "l": 5.098
  },
  "oklch": {
    "l": 0.19975,
    "c": 0.03844,
    "h": 107.1
  },
  "luminance": 0.00811
}

Semantic roles & 50–950 ramp

primary

#181702

secondary

#181B5E

accent

#36FB2D

background

#F4F4F4

surface

#E7E7E6

border

#C3C3C2

text

#020200

muted

#787877

Preview Lab

Preview with #181702

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

Preview Lab → · Contrast checker → · Palette generator →