#0A1202#0A1202

#0A1202 is a very dark, muted yellow-green. Relative luminance 0.005; OKLCH L 16.8% C 0.037 H 128.8°. Best body text is #FFFFFF at 19.08:1 contrast (WCAG AA passes).

Color values

HEX	#0A1202
RGB	rgb(10, 18, 2)
HSL	hsl(90, 80%, 4%)
HSV	hsv(90, 89%, 7%)
CMYK	cmyk(44.4%, 0%, 88.9%, 92.9%)
CIE-LAB	lab(4.53, -5.09, 5.87)
CIE-LCH	lch(4.53, 7.77, 130.93°)
OKLab	oklab(16.84% -0.0233 0.029)
OKLCH	oklch(16.84% 0.037 128.8)
XYZ	xyz(0.3524, 0.5015, 0.1357)
Luminance	0.0050 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A1202 #0A0212

analogous

#121202 #0A1202 #021202

triadic

#0A1202 #020A12 #12020A

tetradic

#0A1202 #021212 #0A0212 #120202

square

#0A1202 #021212 #0A0212 #120202

split-complementary

#0A1202 #020212 #120212

monochromatic

#0F1C03 #0F1C03 #0F1C03 #294908 #47800E

Accessibility & contrast

On white

19.08

#0A1202 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#0A1202 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A1202

19.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A1202	#FFFFFF	#000000	##FFFFFF
##0A1202	1.00	19.08	1.10	19.08
#FFFFFF	19.08	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#131001

Deuteranopia (green-blind)

#120F03

Tritanopia (blue-blind)

#0B110E

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #0a1202;
/* rgb */ color: rgb(10, 18, 2);
/* oklch */ color: oklch(16.8% 0.037 128.8);

Tailwind

colors: {
  custom: {
    50: '#4b4f47',
    500: '#0a1202',
    950: '#000000',
  },
}

SCSS

$custom: #0a1202;
$custom-light: #4b4f47;
$custom-dark: #000000;

JSON

{
  "hex": "#0a1202",
  "rgb": {
    "r": 10,
    "g": 18,
    "b": 2
  },
  "hsl": {
    "h": 90,
    "s": 80,
    "l": 3.922
  },
  "oklch": {
    "l": 0.16838,
    "c": 0.03716,
    "h": 128.8
  },
  "luminance": 0.00502
}

Semantic roles & 50–950 ramp

primary

#0A1202

secondary

#381957

accent

#31F694

background

#F4F4F4

surface

#E7E7E6

border

#C3C3C2

text

#010200

muted

#777877

Preview Lab

Preview with #0A1202

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

Preview Lab → · Contrast checker → · Palette generator →