#2F330B#2F330B

#2F330B is a dark, muted yellow. Relative luminance 0.030; OKLCH L 30.8% C 0.059 H 114.8°. Best body text is #FFFFFF at 13.13:1 contrast (WCAG AA passes).

Color values

HEX	#2F330B
RGB	rgb(47, 51, 11)
HSL	hsl(66, 65%, 12%)
HSV	hsv(66, 78%, 20%)
CMYK	cmyk(7.8%, 0%, 78.4%, 80%)
CIE-LAB	lab(20.03, -8.27, 23.55)
CIE-LCH	lch(20.03, 24.96, 109.35°)
OKLab	oklab(30.78% -0.0248 0.0536)
OKLCH	oklch(30.78% 0.059 114.8)
XYZ	xyz(2.4166, 2.9962, 0.7676)
Luminance	0.0300 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 11.76

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F330B #0F0B33

analogous

#33230B #2F330B #1B330B

triadic

#2F330B #0B2F33 #330B2F

tetradic

#2F330B #0B3323 #0F0B33 #330B1B

square

#2F330B #0B3323 #0F0B33 #330B1B

split-complementary

#2F330B #0B1B33 #230B33

monochromatic

#171905 #171905 #2F330B #5D6516 #8C9821

Accessibility & contrast

On white

13.13

#2F330B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#2F330B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F330B

13.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F330B	#FFFFFF	#000000	##FFFFFF
##2F330B	1.00	13.13	1.60	13.13
#FFFFFF	13.13	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373006

Deuteranopia (green-blind)

#37310E

Tritanopia (blue-blind)

#33302B

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2f330b;
/* rgb */ color: rgb(47, 51, 11);
/* oklch */ color: oklch(30.8% 0.059 114.8);

Tailwind

colors: {
  custom: {
    50: '#696a4d',
    500: '#2f330b',
    950: '#000000',
  },
}

SCSS

$custom: #2f330b;
$custom-light: #696a4d;
$custom-dark: #000000;

JSON

{
  "hex": "#2f330b",
  "rgb": {
    "r": 47,
    "g": 51,
    "b": 11
  },
  "hsl": {
    "h": 66,
    "s": 64.516,
    "l": 12.157
  },
  "oklch": {
    "l": 0.30775,
    "c": 0.0591,
    "h": 114.8
  },
  "luminance": 0.02996
}

Semantic roles & 50–950 ramp

primary

#2F330B

secondary

#312A70

accent

#40E851

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#060601

muted

#7A7A77

Preview Lab

Preview with #2F330B

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

Preview Lab → · Contrast checker → · Palette generator →