#2B270E#2B270E

#2B270E is a dark, muted yellow. Relative luminance 0.020; OKLCH L 27.0% C 0.040 H 100.3°. Best body text is #FFFFFF at 15.01:1 contrast (WCAG AA passes).

Color values

HEX	#2B270E
RGB	rgb(43, 39, 14)
HSL	hsl(52, 51%, 11%)
HSV	hsv(52, 67%, 17%)
CMYK	cmyk(0%, 9.3%, 67.4%, 83.1%)
CIE-LAB	lab(15.47, -2.34, 16.57)
CIE-LCH	lch(15.47, 16.74, 98.03°)
OKLab	oklab(27.05% -0.0073 0.0398)
OKLCH	oklch(27.05% 0.04 100.3)
XYZ	xyz(1.8011, 1.9964, 0.7059)
Luminance	0.0200 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B270E #0E122B

analogous

#2B180E #2B270E #202B0E

triadic

#2B270E #0E2B27 #270E2B

tetradic

#2B270E #0E2B18 #0E122B #2B0E20

square

#2B270E #0E2B18 #0E122B #2B0E20

split-complementary

#2B270E #0E202B #180E2B

monochromatic

#171508 #171508 #2B270E #59511D #877B2C

Accessibility & contrast

On white

15.01

#2B270E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#2B270E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B270E

15.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B270E	#FFFFFF	#000000	##FFFFFF
##2B270E	1.00	15.01	1.40	15.01
#FFFFFF	15.01	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B260C

Deuteranopia (green-blind)

#2C270F

Tritanopia (blue-blind)

#2F2421

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #2b270e;
/* rgb */ color: rgb(43, 39, 14);
/* oklch */ color: oklch(27.0% 0.040 100.3);

Tailwind

colors: {
  custom: {
    50: '#65604d',
    500: '#2b270e',
    950: '#000000',
  },
}

SCSS

$custom: #2b270e;
$custom-light: #65604d;
$custom-dark: #000000;

JSON

{
  "hex": "#2b270e",
  "rgb": {
    "r": 43,
    "g": 39,
    "b": 14
  },
  "hsl": {
    "h": 51.724,
    "s": 50.877,
    "l": 11.176
  },
  "oklch": {
    "l": 0.27048,
    "c": 0.04042,
    "h": 100.3
  },
  "luminance": 0.01996
}

Semantic roles & 50–950 ramp

primary

#2B270E

secondary

#303765

accent

#61DA4D

background

#F6F5F4

surface

#EBE9E7

border

#C6C5C3

text

#060501

muted

#7A7977

Preview Lab

Preview with #2B270E

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

Preview Lab → · Contrast checker → · Palette generator →