#2B5316#2B5316

#2B5316 is a dark, moderate yellow-green. Relative luminance 0.068; OKLCH L 39.8% C 0.101 H 136.7°. Best body text is #FFFFFF at 8.93:1 contrast (WCAG AA passes).

Color values

HEX	#2B5316
RGB	rgb(43, 83, 22)
HSL	hsl(99, 58%, 21%)
HSV	hsv(99, 73%, 33%)
CMYK	cmyk(48.2%, 0%, 73.5%, 67.5%)
CIE-LAB	lab(31.25, -26.41, 30.14)
CIE-LCH	lch(31.25, 40.07, 131.23°)
OKLab	oklab(39.85% -0.0732 0.0689)
OKLCH	oklch(39.85% 0.101 136.7)
XYZ	xyz(4.2342, 6.7578, 1.8402)
Luminance	0.0676 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B5316 #3E1653

analogous

#495316 #2B5316 #16531F

triadic

#2B5316 #162B53 #53162B

tetradic

#2B5316 #164953 #3E1653 #531F16

square

#2B5316 #164953 #3E1653 #531F16

split-complementary

#2B5316 #1F1653 #531649

monochromatic

#0D1806 #122309 #2B5316 #448323 #5DB430

Accessibility & contrast

On white

8.93

#2B5316 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#2B5316 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B5316

8.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B5316	#FFFFFF	#000000	##FFFFFF
##2B5316	1.00	8.93	2.35	8.93
#FFFFFF	8.93	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564C0D

Deuteranopia (green-blind)

#51481B

Tritanopia (blue-blind)

#295047

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2b5316;
/* rgb */ color: rgb(43, 83, 22);
/* oklch */ color: oklch(39.8% 0.101 136.7);

Tailwind

colors: {
  custom: {
    50: '#688457',
    500: '#2b5316',
    950: '#000000',
  },
}

SCSS

$custom: #2b5316;
$custom-light: #688457;
$custom-dark: #000000;

JSON

{
  "hex": "#2b5316",
  "rgb": {
    "r": 43,
    "g": 83,
    "b": 22
  },
  "hsl": {
    "h": 99.344,
    "s": 58.095,
    "l": 20.588
  },
  "oklch": {
    "l": 0.39846,
    "c": 0.10054,
    "h": 136.7
  },
  "luminance": 0.06758
}

Semantic roles & 50–950 ramp

primary

#2B5316

secondary

#6F3A8A

accent

#46E1AC

background

#F6F8F5

surface

#EBEFE9

border

#C6CAC5

text

#060B03

muted

#7A7C78

Preview Lab

Preview with #2B5316

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

Preview Lab → · Contrast checker → · Palette generator →