#272B03#272B03

#272B03 is a dark, muted yellow. Relative luminance 0.022; OKLCH L 27.6% C 0.059 H 115.2°. Best body text is #FFFFFF at 14.65:1 contrast (WCAG AA passes).

Color values

HEX	#272B03
RGB	rgb(39, 43, 3)
HSL	hsl(66, 87%, 9%)
HSV	hsv(66, 93%, 17%)
CMYK	cmyk(9.3%, 0%, 93%, 83.1%)
CIE-LAB	lab(16.33, -8.17, 22.24)
CIE-LCH	lch(16.33, 23.70, 110.18°)
OKLab	oklab(27.6% -0.0251 0.0533)
OKLCH	oklch(27.6% 0.059 115.2)
XYZ	xyz(1.7171, 2.1657, 0.4137)
Luminance	0.0217 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 12.40

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#272B03 #07032B

analogous

#2B1B03 #272B03 #132B03

triadic

#272B03 #03272B #2B0327

tetradic

#272B03 #032B1B #07032B #2B0313

square

#272B03 #032B1B #07032B #2B0313

split-complementary

#272B03 #03132B #1B032B

monochromatic

#1A1D02 #1A1D02 #272B03 #5B6407 #8F9D0B

Accessibility & contrast

On white

14.65

#272B03 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#272B03 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #272B03

14.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##272B03	#FFFFFF	#000000	##FFFFFF
##272B03	1.00	14.65	1.43	14.65
#FFFFFF	14.65	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2800

Deuteranopia (green-blind)

#2F2906

Tritanopia (blue-blind)

#2A2823

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #272b03;
/* rgb */ color: rgb(39, 43, 3);
/* oklch */ color: oklch(27.6% 0.059 115.2);

Tailwind

colors: {
  custom: {
    50: '#626448',
    500: '#272b03',
    950: '#000000',
  },
}

SCSS

$custom: #272b03;
$custom-light: #626448;
$custom-dark: #000000;

JSON

{
  "hex": "#272b03",
  "rgb": {
    "r": 39,
    "g": 43,
    "b": 3
  },
  "hsl": {
    "h": 66,
    "s": 86.957,
    "l": 9.02
  },
  "oklch": {
    "l": 0.27595,
    "c": 0.05896,
    "h": 115.2
  },
  "luminance": 0.02166
}

Semantic roles & 50–950 ramp

primary

#272B03

secondary

#231B6F

accent

#2BFD40

background

#F5F5F4

surface

#EAEAE6

border

#C6C6C2

text

#050500

muted

#797977

Preview Lab

Preview with #272B03

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

Preview Lab → · Contrast checker → · Palette generator →