#2D3001#2D3001

#2D3001 is a dark, moderate yellow. Relative luminance 0.027; OKLCH L 29.6% C 0.065 H 113.5°. Best body text is #FFFFFF at 13.68:1 contrast (WCAG AA passes).

Color values

HEX	#2D3001
RGB	rgb(45, 48, 1)
HSL	hsl(64, 96%, 10%)
HSV	hsv(64, 98%, 19%)
CMYK	cmyk(6.2%, 0%, 97.9%, 81.2%)
CIE-LAB	lab(18.69, -8.23, 26.04)
CIE-LCH	lch(18.69, 27.31, 107.53°)
OKLab	oklab(29.62% -0.026 0.0598)
OKLCH	oklch(29.62% 0.065 113.5)
XYZ	xyz(2.1447, 2.6740, 0.4319)
Luminance	0.0267 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D3001 #040130

analogous

#301C01 #2D3001 #163001

triadic

#2D3001 #012D30 #30012D

tetradic

#2D3001 #01301C #040130 #300116

square

#2D3001 #01301C #040130 #300116

split-complementary

#2D3001 #011630 #1C0130

monochromatic

#1C1E01 #1C1E01 #2D3001 #656C02 #9DA803

Accessibility & contrast

On white

13.68

#2D3001 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#2D3001 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D3001

13.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D3001	#FFFFFF	#000000	##FFFFFF
##2D3001	1.00	13.68	1.53	13.68
#FFFFFF	13.68	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352D00

Deuteranopia (green-blind)

#352E04

Tritanopia (blue-blind)

#312C27

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #2d3001;
/* rgb */ color: rgb(45, 48, 1);
/* oklch */ color: oklch(29.6% 0.065 113.5);

Tailwind

colors: {
  custom: {
    50: '#686847',
    500: '#2d3001',
    950: '#000000',
  },
}

SCSS

$custom: #2d3001;
$custom-light: #686847;
$custom-dark: #000000;

JSON

{
  "hex": "#2d3001",
  "rgb": {
    "r": 45,
    "g": 48,
    "b": 1
  },
  "hsl": {
    "h": 63.83,
    "s": 95.918,
    "l": 9.608
  },
  "oklch": {
    "l": 0.29623,
    "c": 0.06524,
    "h": 113.5
  },
  "luminance": 0.02674
}

Semantic roles & 50–950 ramp

primary

#2D3001

secondary

#1D1776

accent

#29FF36

background

#F6F6F4

surface

#EBEBE6

border

#C6C6C2

text

#060600

muted

#7A7A77

Preview Lab

Preview with #2D3001

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

Preview Lab → · Contrast checker → · Palette generator →