#050A01#050A01

#050A01 is a very dark, muted yellow-green. Relative luminance 0.003; OKLCH L 13.4% C 0.030 H 128.8°. Best body text is #FFFFFF at 19.99:1 contrast (WCAG AA passes).

Color values

HEX	#050A01
RGB	rgb(5, 10, 1)
HSL	hsl(93, 82%, 2%)
HSV	hsv(93, 90%, 4%)
CMYK	cmyk(50%, 0%, 90%, 96.1%)
CIE-LAB	lab(2.27, -2.56, 2.94)
CIE-LCH	lch(2.27, 3.90, 130.98°)
OKLab	oklab(13.38% -0.0185 0.023)
OKLCH	oklch(13.38% 0.03 128.8)
XYZ	xyz(0.1766, 0.2515, 0.0680)
Luminance	0.0025 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#050A01 #06010A

analogous

#0A0A01 #050A01 #010A02

triadic

#050A01 #01050A #0A0105

tetradic

#050A01 #010A0A #06010A #0A0201

square

#050A01 #010A0A #06010A #0A0201

split-complementary

#050A01 #02010A #0A010A

monochromatic

#0E1C03 #0E1C03 #0E1C03 #214207 #3D790C

Accessibility & contrast

On white

19.99

#050A01 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.05

#050A01 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #050A01

19.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##050A01	#FFFFFF	#000000	##FFFFFF
##050A01	1.00	19.99	1.05	19.99
#FFFFFF	19.99	1.00	21.00	1.00
#000000	1.05	21.00	1.00	21.00
##FFFFFF	19.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B0901

Deuteranopia (green-blind)

#0A0801

Tritanopia (blue-blind)

#050907

Achromatopsia (no color)

#080808

Design tokens & code

CSS

--color: #050a01;
/* rgb */ color: rgb(5, 10, 1);
/* oklch */ color: oklch(13.4% 0.030 128.8);

Tailwind

colors: {
  custom: {
    50: '#494b47',
    500: '#050a01',
    950: '#000000',
  },
}

SCSS

$custom: #050a01;
$custom-light: #494b47;
$custom-dark: #000000;

JSON

{
  "hex": "#050a01",
  "rgb": {
    "r": 5,
    "g": 10,
    "b": 1
  },
  "hsl": {
    "h": 93.333,
    "s": 81.818,
    "l": 2.157
  },
  "oklch": {
    "l": 0.13378,
    "c": 0.02957,
    "h": 128.8
  },
  "luminance": 0.00252
}

Semantic roles & 50–950 ramp

primary

#050A01

secondary

#371651

accent

#30F89F

background

#F4F4F3

surface

#E6E7E5

border

#C2C3C1

text

#000100

muted

#777777

Preview Lab

Preview with #050A01

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

Preview Lab → · Contrast checker → · Palette generator →