#2B3102#2B3102

#2B3102 is a dark, moderate yellow. Relative luminance 0.027; OKLCH L 29.7% C 0.066 H 117.0°. Best body text is #FFFFFF at 13.61:1 contrast (WCAG AA passes).

Color values

HEX	#2B3102
RGB	rgb(43, 49, 2)
HSL	hsl(68, 92%, 10%)
HSV	hsv(68, 96%, 19%)
CMYK	cmyk(12.2%, 0%, 95.9%, 80.8%)
CIE-LAB	lab(18.86, -9.84, 25.79)
CIE-LCH	lch(18.86, 27.61, 110.89°)
OKLab	oklab(29.72% -0.0302 0.0591)
OKLCH	oklch(29.72% 0.066 117)
XYZ	xyz(2.1056, 2.7146, 0.4705)
Luminance	0.0272 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 11.08

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B3102 #080231

analogous

#312002 #2B3102 #133102

triadic

#2B3102 #022B31 #31022B

tetradic

#2B3102 #023120 #080231 #310213

square

#2B3102 #023120 #080231 #310213

split-complementary

#2B3102 #021331 #200231

monochromatic

#1A1D01 #1A1D01 #2B3102 #5F6C04 #92A707

Accessibility & contrast

On white

13.61

#2B3102 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#2B3102 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B3102

13.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B3102	#FFFFFF	#000000	##FFFFFF
##2B3102	1.00	13.61	1.54	13.61
#FFFFFF	13.61	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352E00

Deuteranopia (green-blind)

#352E05

Tritanopia (blue-blind)

#2E2E28

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #2b3102;
/* rgb */ color: rgb(43, 49, 2);
/* oklch */ color: oklch(29.7% 0.066 117.0);

Tailwind

colors: {
  custom: {
    50: '#666948',
    500: '#2b3102',
    950: '#000000',
  },
}

SCSS

$custom: #2b3102;
$custom-light: #666948;
$custom-dark: #000000;

JSON

{
  "hex": "#2b3102",
  "rgb": {
    "r": 43,
    "g": 49,
    "b": 2
  },
  "hsl": {
    "h": 67.66,
    "s": 92.157,
    "l": 10
  },
  "oklch": {
    "l": 0.29719,
    "c": 0.06638,
    "h": 117
  },
  "luminance": 0.02715
}

Semantic roles & 50–950 ramp

primary

#2B3102

secondary

#251975

accent

#29FF44

background

#F6F6F4

surface

#EBEBE6

border

#C6C6C2

text

#060600

muted

#7A7A77

Preview Lab

Preview with #2B3102

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

Preview Lab → · Contrast checker → · Palette generator →