#2B2E04#2B2E04

#2B2E04 is a dark, moderate yellow. Relative luminance 0.025; OKLCH L 28.9% C 0.060 H 113.7°. Best body text is #FFFFFF at 14.04:1 contrast (WCAG AA passes).

Color values

HEX	#2B2E04
RGB	rgb(43, 46, 4)
HSL	hsl(64, 84%, 10%)
HSV	hsv(64, 91%, 18%)
CMYK	cmyk(6.5%, 0%, 91.3%, 82%)
CIE-LAB	lab(17.81, -7.81, 23.73)
CIE-LCH	lch(17.81, 24.99, 108.22°)
OKLab	oklab(28.88% -0.0242 0.0552)
OKLCH	oklch(28.88% 0.06 113.7)
XYZ	xyz(1.9952, 2.4764, 0.4877)
Luminance	0.0248 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2E04 #07042E

analogous

#2E1C04 #2B2E04 #162E04

triadic

#2B2E04 #042B2E #2E042B

tetradic

#2B2E04 #042E1C #07042E #2E0416

square

#2B2E04 #042E1C #07042E #2E0416

split-complementary

#2B2E04 #04162E #1C042E

monochromatic

#1A1C02 #1A1C02 #2B2E04 #606609 #949F0E

Accessibility & contrast

On white

14.04

#2B2E04 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#2B2E04 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2E04

14.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2E04	#FFFFFF	#000000	##FFFFFF
##2B2E04	1.00	14.04	1.50	14.04
#FFFFFF	14.04	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322B00

Deuteranopia (green-blind)

#322C07

Tritanopia (blue-blind)

#2F2B26

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #2b2e04;
/* rgb */ color: rgb(43, 46, 4);
/* oklch */ color: oklch(28.9% 0.060 113.7);

Tailwind

colors: {
  custom: {
    50: '#666649',
    500: '#2b2e04',
    950: '#000000',
  },
}

SCSS

$custom: #2b2e04;
$custom-light: #666649;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2e04",
  "rgb": {
    "r": 43,
    "g": 46,
    "b": 4
  },
  "hsl": {
    "h": 64.286,
    "s": 84,
    "l": 9.804
  },
  "oklch": {
    "l": 0.2888,
    "c": 0.06032,
    "h": 113.7
  },
  "luminance": 0.02476
}

Semantic roles & 50–950 ramp

primary

#2B2E04

secondary

#231D71

accent

#2EFA3C

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#060501

muted

#7A7A77

Preview Lab

Preview with #2B2E04

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

Preview Lab → · Contrast checker → · Palette generator →