#2A2901#2A2901

#2A2901 is a dark, muted yellow. Relative luminance 0.021; OKLCH L 27.3% C 0.058 H 108.2°. Best body text is #FFFFFF at 14.83:1 contrast (WCAG AA passes).

Color values

HEX	#2A2901
RGB	rgb(42, 41, 1)
HSL	hsl(59, 95%, 8%)
HSV	hsv(59, 98%, 16%)
CMYK	cmyk(0%, 2.4%, 97.6%, 83.5%)
CIE-LAB	lab(15.90, -5.40, 22.59)
CIE-LCH	lch(15.90, 23.22, 103.45°)
OKLab	oklab(27.32% -0.0181 0.0549)
OKLCH	oklch(27.32% 0.058 108.2)
XYZ	xyz(1.7533, 2.0804, 0.3379)
Luminance	0.0208 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2901 #01022A

analogous

#2A1401 #2A2901 #162A01

triadic

#2A2901 #012A29 #29012A

tetradic

#2A2901 #012A14 #01022A #2A0116

square

#2A2901 #012A14 #01022A #2A0116

split-complementary

#2A2901 #01162A #14012A

monochromatic

#1E1D01 #1E1D01 #2A2901 #666302 #A29E04

Accessibility & contrast

On white

14.83

#2A2901 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#2A2901 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2901

14.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2901	#FFFFFF	#000000	##FFFFFF
##2A2901	1.00	14.83	1.42	14.83
#FFFFFF	14.83	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2700

Deuteranopia (green-blind)

#2E2803

Tritanopia (blue-blind)

#2E2521

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #2a2901;
/* rgb */ color: rgb(42, 41, 1);
/* oklch */ color: oklch(27.3% 0.058 108.2);

Tailwind

colors: {
  custom: {
    50: '#656247',
    500: '#2a2901',
    950: '#000000',
  },
}

SCSS

$custom: #2a2901;
$custom-light: #656247;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2901",
  "rgb": {
    "r": 42,
    "g": 41,
    "b": 1
  },
  "hsl": {
    "h": 58.537,
    "s": 95.349,
    "l": 8.431
  },
  "oklch": {
    "l": 0.27318,
    "c": 0.05777,
    "h": 108.2
  },
  "luminance": 0.0208
}

Semantic roles & 50–950 ramp

primary

#2A2901

secondary

#161970

accent

#2EFF29

background

#F6F5F4

surface

#EBEAE6

border

#C6C6C2

text

#060500

muted

#7A7977

Preview Lab

Preview with #2A2901

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

Preview Lab → · Contrast checker → · Palette generator →