#100E00#100E00

#100E00 is a very dark, muted yellow. Relative luminance 0.004; OKLCH L 16.1% C 0.034 H 104.0°. Best body text is #FFFFFF at 19.36:1 contrast (WCAG AA passes).

Color values

HEX	#100E00
RGB	rgb(16, 14, 0)
HSL	hsl(53, 100%, 3%)
HSV	hsv(53, 100%, 6%)
CMYK	cmyk(0%, 12.5%, 100%, 93.7%)
CIE-LAB	lab(3.83, -1.33, 5.72)
CIE-LCH	lch(3.83, 5.87, 103.15°)
OKLab	oklab(16.11% -0.0082 0.033)
OKLCH	oklch(16.11% 0.034 104)
XYZ	xyz(0.3707, 0.4243, 0.0624)
Luminance	0.0042 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#100E00 #000210

analogous

#100600 #100E00 #0A1000

triadic

#100E00 #00100E #0E0010

tetradic

#100E00 #001006 #000210 #10000A

square

#100E00 #001006 #000210 #10000A

split-complementary

#100E00 #000A10 #060010

monochromatic

#1F1B00 #1F1B00 #1F1B00 #4D4400 #8A7900

Accessibility & contrast

On white

19.36

#100E00 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#100E00 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #100E00

19.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##100E00	#FFFFFF	#000000	##FFFFFF
##100E00	1.00	19.36	1.08	19.36
#FFFFFF	19.36	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#110D00

Deuteranopia (green-blind)

#110E00

Tritanopia (blue-blind)

#120C0A

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #100e00;
/* rgb */ color: rgb(16, 14, 0);
/* oklch */ color: oklch(16.1% 0.034 104.0);

Tailwind

colors: {
  custom: {
    50: '#4e4d47',
    500: '#100e00',
    950: '#000000',
  },
}

SCSS

$custom: #100e00;
$custom-light: #4e4d47;
$custom-dark: #000000;

JSON

{
  "hex": "#100e00",
  "rgb": {
    "r": 16,
    "g": 14,
    "b": 0
  },
  "hsl": {
    "h": 52.5,
    "s": 100,
    "l": 3.137
  },
  "oklch": {
    "l": 0.16113,
    "c": 0.03402,
    "h": 104
  },
  "luminance": 0.00424
}

Semantic roles & 50–950 ramp

primary

#100E00

secondary

#101A5C

accent

#44FF29

background

#F4F4F3

surface

#E7E7E5

border

#C3C3C1

text

#010100

muted

#777777

Preview Lab

Preview with #100E00

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

Preview Lab → · Contrast checker → · Palette generator →