#101000#101000

#101000 is a very dark, muted yellow. Relative luminance 0.005; OKLCH L 16.8% C 0.037 H 109.8°. Best body text is #FFFFFF at 19.16:1 contrast (WCAG AA passes).

Color values

HEX	#101000
RGB	rgb(16, 16, 0)
HSL	hsl(60, 100%, 3%)
HSV	hsv(60, 100%, 6%)
CMYK	cmyk(0%, 0%, 100%, 93.7%)
CIE-LAB	lab(4.34, -2.38, 6.46)
CIE-LCH	lch(4.34, 6.88, 110.19°)
OKLab	oklab(16.75% -0.0123 0.0344)
OKLCH	oklch(16.75% 0.037 109.8)
XYZ	xyz(0.3990, 0.4808, 0.0718)
Luminance	0.0048 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#101000 #000010

analogous

#100800 #101000 #081000

triadic

#101000 #001010 #100010

tetradic

#101000 #001008 #000010 #100008

square

#101000 #001008 #000010 #100008

split-complementary

#101000 #000810 #080010

monochromatic

#1F1F00 #1F1F00 #1F1F00 #4D4D00 #8A8A00

Accessibility & contrast

On white

19.16

#101000 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#101000 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #101000

19.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##101000	#FFFFFF	#000000	##FFFFFF
##101000	1.00	19.16	1.10	19.16
#FFFFFF	19.16	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#120F00

Deuteranopia (green-blind)

#130F01

Tritanopia (blue-blind)

#120E0C

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #101000;
/* rgb */ color: rgb(16, 16, 0);
/* oklch */ color: oklch(16.8% 0.037 109.8);

Tailwind

colors: {
  custom: {
    50: '#4e4e47',
    500: '#101000',
    950: '#000000',
  },
}

SCSS

$custom: #101000;
$custom-light: #4e4e47;
$custom-dark: #000000;

JSON

{
  "hex": "#101000",
  "rgb": {
    "r": 16,
    "g": 16,
    "b": 0
  },
  "hsl": {
    "h": 60,
    "s": 100,
    "l": 3.137
  },
  "oklch": {
    "l": 0.1675,
    "c": 0.03651,
    "h": 109.8
  },
  "luminance": 0.00481
}

Semantic roles & 50–950 ramp

primary

#101000

secondary

#10105C

accent

#29FF29

background

#F4F4F3

surface

#E7E7E5

border

#C3C3C1

text

#010100

muted

#777777

Preview Lab

Preview with #101000

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

Preview Lab → · Contrast checker → · Palette generator →