#1E2104#1E2104

#1E2104 is a very dark, muted yellow. Relative luminance 0.014; OKLCH L 23.7% C 0.047 H 114.9°. Best body text is #FFFFFF at 16.48:1 contrast (WCAG AA passes).

Color values

HEX	#1E2104
RGB	rgb(30, 33, 4)
HSL	hsl(66, 78%, 7%)
HSV	hsv(66, 88%, 13%)
CMYK	cmyk(9.1%, 0%, 87.9%, 87.1%)
CIE-LAB	lab(11.77, -6.57, 15.70)
CIE-LCH	lch(11.77, 17.02, 112.72°)
OKLab	oklab(23.72% -0.0199 0.0428)
OKLCH	oklch(23.72% 0.047 114.9)
XYZ	xyz(1.1012, 1.3725, 0.3218)
Luminance	0.0137 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2104 #070421

analogous

#211604 #1E2104 #102104

triadic

#1E2104 #041E21 #21041E

tetradic

#1E2104 #042116 #070421 #210410

square

#1E2104 #042116 #070421 #210410

split-complementary

#1E2104 #041021 #160421

monochromatic

#191B03 #191B03 #1E2104 #50580B #818E11

Accessibility & contrast

On white

16.48

#1E2104 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#1E2104 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2104

16.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2104	#FFFFFF	#000000	##FFFFFF
##1E2104	1.00	16.48	1.27	16.48
#FFFFFF	16.48	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#241F02

Deuteranopia (green-blind)

#241F06

Tritanopia (blue-blind)

#211E1B

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #1e2104;
/* rgb */ color: rgb(30, 33, 4);
/* oklch */ color: oklch(23.7% 0.047 114.9);

Tailwind

colors: {
  custom: {
    50: '#5a5c48',
    500: '#1e2104',
    950: '#000000',
  },
}

SCSS

$custom: #1e2104;
$custom-light: #5a5c48;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2104",
  "rgb": {
    "r": 30,
    "g": 33,
    "b": 4
  },
  "hsl": {
    "h": 66.207,
    "s": 78.378,
    "l": 7.255
  },
  "oklch": {
    "l": 0.23717,
    "c": 0.04719,
    "h": 114.9
  },
  "luminance": 0.01372
}

Semantic roles & 50–950 ramp

primary

#1E2104

secondary

#241D64

accent

#33F547

background

#F5F5F4

surface

#E9E9E6

border

#C5C5C2

text

#040400

muted

#797977

Preview Lab

Preview with #1E2104

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

Preview Lab → · Contrast checker → · Palette generator →