#101005#101005

#101005 is a very dark, muted yellow. Relative luminance 0.005; OKLCH L 16.9% C 0.023 H 108.6°. Best body text is #FFFFFF at 19.12:1 contrast (WCAG AA passes).

Color values

HEX	#101005
RGB	rgb(16, 16, 5)
HSL	hsl(60, 52%, 4%)
HSV	hsv(60, 69%, 6%)
CMYK	cmyk(0%, 0%, 68.7%, 93.7%)
CIE-LAB	lab(4.44, -1.68, 4.57)
CIE-LCH	lch(4.44, 4.87, 110.16°)
OKLab	oklab(16.92% -0.0072 0.0214)
OKLCH	oklch(16.92% 0.023 108.6)
XYZ	xyz(0.4264, 0.4917, 0.2160)
Luminance	0.0049 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#101005 #050510

analogous

#100B05 #101005 #0B1005

triadic

#101005 #051010 #100510

tetradic

#101005 #05100B #050510 #10050B

square

#101005 #05100B #050510 #10050B

split-complementary

#101005 #050B10 #0B0510

monochromatic

#171707 #171707 #171707 #3F3F14 #6D6D22

Accessibility & contrast

On white

19.12

#101005 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#101005 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #101005

19.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##101005	#FFFFFF	#000000	##FFFFFF
##101005	1.00	19.12	1.10	19.12
#FFFFFF	19.12	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#120F04

Deuteranopia (green-blind)

#121005

Tritanopia (blue-blind)

#120F0D

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #101005;
/* rgb */ color: rgb(16, 16, 5);
/* oklch */ color: oklch(16.9% 0.023 108.6);

Tailwind

colors: {
  custom: {
    50: '#4e4e49',
    500: '#101005',
    950: '#000000',
  },
}

SCSS

$custom: #101005;
$custom-light: #4e4e49;
$custom-dark: #000000;

JSON

{
  "hex": "#101005",
  "rgb": {
    "r": 16,
    "g": 16,
    "b": 5
  },
  "hsl": {
    "h": 60,
    "s": 52.381,
    "l": 4.118
  },
  "oklch": {
    "l": 0.16915,
    "c": 0.02257,
    "h": 108.6
  },
  "luminance": 0.00492
}

Semantic roles & 50–950 ramp

primary

#101005

secondary

#24244D

accent

#4CDC4C

background

#F4F4F4

surface

#E7E7E6

border

#C3C3C2

text

#010100

muted

#777777

Preview Lab

Preview with #101005

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

Preview Lab → · Contrast checker → · Palette generator →