#2C280F#2C280F

#2C280F is a dark, muted yellow. Relative luminance 0.021; OKLCH L 27.5% C 0.040 H 100.4°. Best body text is #FFFFFF at 14.81:1 contrast (WCAG AA passes).

Color values

HEX	#2C280F
RGB	rgb(44, 40, 15)
HSL	hsl(52, 49%, 12%)
HSV	hsv(52, 66%, 17%)
CMYK	cmyk(0%, 9.1%, 65.9%, 82.7%)
CIE-LAB	lab(15.94, -2.36, 16.68)
CIE-LCH	lch(15.94, 16.84, 98.06°)
OKLab	oklab(27.45% -0.0073 0.0398)
OKLCH	oklch(27.45% 0.04 100.4)
XYZ	xyz(1.8838, 2.0876, 0.7556)
Luminance	0.0209 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C280F #0F132C

analogous

#2C1A0F #2C280F #222C0F

triadic

#2C280F #0F2C28 #280F2C

tetradic

#2C280F #0F2C1A #0F132C #2C0F22

square

#2C280F #0F2C1A #0F132C #2C0F22

split-complementary

#2C280F #0F222C #1A0F2C

monochromatic

#171508 #171508 #2C280F #5A511F #877B2E

Accessibility & contrast

On white

14.81

#2C280F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#2C280F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C280F

14.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C280F	#FFFFFF	#000000	##FFFFFF
##2C280F	1.00	14.81	1.42	14.81
#FFFFFF	14.81	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C270D

Deuteranopia (green-blind)

#2D2810

Tritanopia (blue-blind)

#302522

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #2c280f;
/* rgb */ color: rgb(44, 40, 15);
/* oklch */ color: oklch(27.5% 0.040 100.4);

Tailwind

colors: {
  custom: {
    50: '#66614e',
    500: '#2c280f',
    950: '#000000',
  },
}

SCSS

$custom: #2c280f;
$custom-light: #66614e;
$custom-dark: #000000;

JSON

{
  "hex": "#2c280f",
  "rgb": {
    "r": 44,
    "g": 40,
    "b": 15
  },
  "hsl": {
    "h": 51.724,
    "s": 49.153,
    "l": 11.569
  },
  "oklch": {
    "l": 0.27454,
    "c": 0.04044,
    "h": 100.4
  },
  "luminance": 0.02088
}

Semantic roles & 50–950 ramp

primary

#2C280F

secondary

#313965

accent

#62D94F

background

#F6F5F4

surface

#EBE9E7

border

#C6C5C3

text

#060501

muted

#7A7977

Preview Lab

Preview with #2C280F

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

Preview Lab → · Contrast checker → · Palette generator →