#2B3010#2B3010

#2B3010 is a dark, muted yellow. Relative luminance 0.027; OKLCH L 29.6% C 0.051 H 117.0°. Best body text is #FFFFFF at 13.70:1 contrast (WCAG AA passes).

Color values

HEX	#2B3010
RGB	rgb(43, 48, 16)
HSL	hsl(69, 50%, 13%)
HSV	hsv(69, 67%, 19%)
CMYK	cmyk(10.4%, 0%, 66.7%, 81.2%)
CIE-LAB	lab(18.65, -8.01, 19.40)
CIE-LCH	lch(18.65, 20.99, 112.43°)
OKLab	oklab(29.59% -0.0231 0.0454)
OKLCH	oklch(29.59% 0.051 117)
XYZ	xyz(2.1468, 2.6649, 0.8914)
Luminance	0.0267 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 11.94

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B3010 #151030

analogous

#302510 #2B3010 #1B3010

triadic

#2B3010 #102B30 #30102B

tetradic

#2B3010 #103025 #151030 #30101B

square

#2B3010 #103025 #151030 #30101B

split-complementary

#2B3010 #101B30 #251030

monochromatic

#151708 #151708 #2B3010 #545E1F #7D8C2F

Accessibility & contrast

On white

13.70

#2B3010 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#2B3010 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B3010

13.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B3010	#FFFFFF	#000000	##FFFFFF
##2B3010	1.00	13.70	1.53	13.70
#FFFFFF	13.70	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342D0D

Deuteranopia (green-blind)

#332E12

Tritanopia (blue-blind)

#2E2D29

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #2b3010;
/* rgb */ color: rgb(43, 48, 16);
/* oklch */ color: oklch(29.6% 0.051 117.0);

Tailwind

colors: {
  custom: {
    50: '#65684f',
    500: '#2b3010',
    950: '#000000',
  },
}

SCSS

$custom: #2b3010;
$custom-light: #65684f;
$custom-dark: #000000;

JSON

{
  "hex": "#2b3010",
  "rgb": {
    "r": 43,
    "g": 48,
    "b": 16
  },
  "hsl": {
    "h": 69.375,
    "s": 50,
    "l": 12.549
  },
  "oklch": {
    "l": 0.29592,
    "c": 0.05091,
    "h": 117
  },
  "luminance": 0.02665
}

Semantic roles & 50–950 ramp

primary

#2B3010

secondary

#3B3369

accent

#4EDA64

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#060602

muted

#7A7A78

Preview Lab

Preview with #2B3010

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

Preview Lab → · Contrast checker → · Palette generator →