#2B3011#2B3011

#2B3011 is a dark, muted yellow. Relative luminance 0.027; OKLCH L 29.6% C 0.050 H 117.2°. Best body text is #FFFFFF at 13.69:1 contrast (WCAG AA passes).

Color values

HEX	#2B3011
RGB	rgb(43, 48, 17)
HSL	hsl(70, 48%, 13%)
HSV	hsv(70, 65%, 19%)
CMYK	cmyk(10.4%, 0%, 64.6%, 81.2%)
CIE-LAB	lab(18.66, -7.90, 18.85)
CIE-LCH	lch(18.66, 20.44, 112.74°)
OKLab	oklab(29.61% -0.0227 0.0442)
OKLCH	oklch(29.61% 0.05 117.2)
XYZ	xyz(2.1544, 2.6680, 0.9317)
Luminance	0.0267 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 12.02

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B3011 #161130

analogous

#302511 #2B3011 #1C3011

triadic

#2B3011 #112B30 #30112B

tetradic

#2B3011 #113025 #161130 #30111C

square

#2B3011 #113025 #161130 #30111C

split-complementary

#2B3011 #111C30 #251130

monochromatic

#141708 #141708 #2B3011 #535D21 #7C8A31

Accessibility & contrast

On white

13.69

#2B3011 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#2B3011 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B3011

13.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B3011	#FFFFFF	#000000	##FFFFFF
##2B3011	1.00	13.69	1.53	13.69
#FFFFFF	13.69	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332D0E

Deuteranopia (green-blind)

#332E13

Tritanopia (blue-blind)

#2E2D29

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #2b3011;
/* rgb */ color: rgb(43, 48, 17);
/* oklch */ color: oklch(29.6% 0.050 117.2);

Tailwind

colors: {
  custom: {
    50: '#656850',
    500: '#2b3011',
    950: '#000000',
  },
}

SCSS

$custom: #2b3011;
$custom-light: #656850;
$custom-dark: #000000;

JSON

{
  "hex": "#2b3011",
  "rgb": {
    "r": 43,
    "g": 48,
    "b": 17
  },
  "hsl": {
    "h": 69.677,
    "s": 47.692,
    "l": 12.745
  },
  "oklch": {
    "l": 0.29607,
    "c": 0.04972,
    "h": 117.2
  },
  "luminance": 0.02668
}

Semantic roles & 50–950 ramp

primary

#2B3011

secondary

#3D3469

accent

#51D766

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#060602

muted

#7A7A78

Preview Lab

Preview with #2B3011

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

Preview Lab → · Contrast checker → · Palette generator →