#303101#303101

#303101 is a dark, moderate yellow. Relative luminance 0.028; OKLCH L 30.2% C 0.065 H 111.0°. Best body text is #FFFFFF at 13.42:1 contrast (WCAG AA passes).

Color values

HEX	#303101
RGB	rgb(48, 49, 1)
HSL	hsl(61, 96%, 10%)
HSV	hsv(61, 98%, 19%)
CMYK	cmyk(2%, 0%, 98%, 80.8%)
CIE-LAB	lab(19.34, -7.22, 26.88)
CIE-LCH	lch(19.34, 27.83, 105.04°)
OKLab	oklab(30.22% -0.0234 0.0611)
OKLCH	oklch(30.22% 0.065 111)
XYZ	xyz(2.3228, 2.8273, 0.4521)
Luminance	0.0283 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#303101 #020131

analogous

#311A01 #303101 #183101

triadic

#303101 #013031 #310130

tetradic

#303101 #01311A #020131 #310118

square

#303101 #01311A #020131 #310118

split-complementary

#303101 #011831 #1A0131

monochromatic

#1D1E01 #1D1E01 #303101 #6B6D02 #A6A903

Accessibility & contrast

On white

13.42

#303101 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#303101 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #303101

13.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##303101	#FFFFFF	#000000	##FFFFFF
##303101	1.00	13.42	1.57	13.42
#FFFFFF	13.42	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#362E00

Deuteranopia (green-blind)

#362F04

Tritanopia (blue-blind)

#342D28

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #303101;
/* rgb */ color: rgb(48, 49, 1);
/* oklch */ color: oklch(30.2% 0.065 111.0);

Tailwind

colors: {
  custom: {
    50: '#6a6848',
    500: '#303101',
    950: '#000000',
  },
}

SCSS

$custom: #303101;
$custom-light: #6a6848;
$custom-dark: #000000;

JSON

{
  "hex": "#303101",
  "rgb": {
    "r": 48,
    "g": 49,
    "b": 1
  },
  "hsl": {
    "h": 61.25,
    "s": 96,
    "l": 9.804
  },
  "oklch": {
    "l": 0.30217,
    "c": 0.0654,
    "h": 111
  },
  "luminance": 0.02827
}

Semantic roles & 50–950 ramp

primary

#303101

secondary

#191777

accent

#29FF2D

background

#F6F6F4

surface

#EBEBE6

border

#C6C6C2

text

#070600

muted

#7A7A77

Preview Lab

Preview with #303101

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

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