#2F300A#2F300A

#2F300A is a dark, muted yellow. Relative luminance 0.027; OKLCH L 29.9% C 0.056 H 110.8°. Best body text is #FFFFFF at 13.57:1 contrast (WCAG AA passes).

Color values

HEX	#2F300A
RGB	rgb(47, 48, 10)
HSL	hsl(62, 66%, 11%)
HSV	hsv(62, 79%, 19%)
CMYK	cmyk(2.1%, 0%, 79.2%, 81.2%)
CIE-LAB	lab(18.97, -6.45, 22.76)
CIE-LCH	lch(18.97, 23.66, 105.83°)
OKLab	oklab(29.93% -0.0198 0.0522)
OKLCH	oklch(29.93% 0.056 110.8)
XYZ	xyz(2.2841, 2.7402, 0.6957)
Luminance	0.0274 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F300A #0B0A30

analogous

#301E0A #2F300A #1C300A

triadic

#2F300A #0A2F30 #300A2F

tetradic

#2F300A #0A301E #0B0A30 #300A1C

square

#2F300A #0A301E #0B0A30 #300A1C

split-complementary

#2F300A #0A1C30 #1E0A30

monochromatic

#191905 #191905 #2F300A #616315 #92951F

Accessibility & contrast

On white

13.57

#2F300A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#2F300A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F300A

13.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F300A	#FFFFFF	#000000	##FFFFFF
##2F300A	1.00	13.57	1.55	13.57
#FFFFFF	13.57	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342E05

Deuteranopia (green-blind)

#352F0D

Tritanopia (blue-blind)

#332D28

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #2f300a;
/* rgb */ color: rgb(47, 48, 10);
/* oklch */ color: oklch(29.9% 0.056 110.8);

Tailwind

colors: {
  custom: {
    50: '#69684c',
    500: '#2f300a',
    950: '#000000',
  },
}

SCSS

$custom: #2f300a;
$custom-light: #69684c;
$custom-dark: #000000;

JSON

{
  "hex": "#2f300a",
  "rgb": {
    "r": 47,
    "g": 48,
    "b": 10
  },
  "hsl": {
    "h": 61.579,
    "s": 65.517,
    "l": 11.373
  },
  "oklch": {
    "l": 0.29926,
    "c": 0.05585,
    "h": 110.8
  },
  "luminance": 0.0274
}

Semantic roles & 50–950 ramp

primary

#2F300A

secondary

#2A296D

accent

#3FE844

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#060601

muted

#7A7A77

Preview Lab

Preview with #2F300A

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

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