#303401#303401

#303401 is a dark, moderate yellow. Relative luminance 0.031; OKLCH L 31.1% C 0.069 H 114.4°. Best body text is #FFFFFF at 12.98:1 contrast (WCAG AA passes).

Color values

HEX	#303401
RGB	rgb(48, 52, 1)
HSL	hsl(65, 96%, 10%)
HSV	hsv(65, 98%, 20%)
CMYK	cmyk(7.7%, 0%, 98.1%, 79.6%)
CIE-LAB	lab(20.39, -9.09, 28.07)
CIE-LCH	lch(20.39, 29.50, 107.95°)
OKLab	oklab(31.06% -0.0285 0.0629)
OKLCH	oklch(31.06% 0.069 114.4)
XYZ	xyz(2.4525, 3.0866, 0.4953)
Luminance	0.0309 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#303401 #050134

analogous

#341E01 #303401 #163401

triadic

#303401 #013034 #340130

tetradic

#303401 #01341E #050134 #340116

square

#303401 #01341E #050134 #340116

split-complementary

#303401 #011634 #1E0134

monochromatic

#1C1E01 #1C1E01 #303401 #677002 #9FAC03

Accessibility & contrast

On white

12.98

#303401 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#303401 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #303401

12.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##303401	#FFFFFF	#000000	##FFFFFF
##303401	1.00	12.98	1.62	12.98
#FFFFFF	12.98	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393100

Deuteranopia (green-blind)

#393205

Tritanopia (blue-blind)

#34302B

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #303401;
/* rgb */ color: rgb(48, 52, 1);
/* oklch */ color: oklch(31.1% 0.069 114.4);

Tailwind

colors: {
  custom: {
    50: '#6a6b48',
    500: '#303401',
    950: '#000000',
  },
}

SCSS

$custom: #303401;
$custom-light: #6a6b48;
$custom-dark: #000000;

JSON

{
  "hex": "#303401",
  "rgb": {
    "r": 48,
    "g": 52,
    "b": 1
  },
  "hsl": {
    "h": 64.706,
    "s": 96.226,
    "l": 10.392
  },
  "oklch": {
    "l": 0.31058,
    "c": 0.06906,
    "h": 114.4
  },
  "luminance": 0.03087
}

Semantic roles & 50–950 ramp

primary

#303401

secondary

#1F1879

accent

#29FF3A

background

#F6F6F4

surface

#EBEBE6

border

#C6C6C2

text

#070600

muted

#7A7A77

Preview Lab

Preview with #303401

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

Preview Lab → · Contrast checker → · Palette generator →