#282C02#282C02

#282C02 is a dark, moderate yellow. Relative luminance 0.023; OKLCH L 28.0% C 0.061 H 115.1°. Best body text is #FFFFFF at 14.47:1 contrast (WCAG AA passes).

Color values

HEX	#282C02
RGB	rgb(40, 44, 2)
HSL	hsl(66, 91%, 9%)
HSV	hsv(66, 95%, 17%)
CMYK	cmyk(9.1%, 0%, 95.5%, 82.7%)
CIE-LAB	lab(16.78, -8.35, 23.23)
CIE-LCH	lch(16.78, 24.68, 109.78°)
OKLab	oklab(27.98% -0.0259 0.0553)
OKLCH	oklch(27.98% 0.061 115.1)
XYZ	xyz(1.7868, 2.2569, 0.3989)
Luminance	0.0226 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 12.24

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282C02 #06022C

analogous

#2C1B02 #282C02 #132C02

triadic

#282C02 #02282C #2C0228

tetradic

#282C02 #022C1B #06022C #2C0213

square

#282C02 #022C1B #06022C #2C0213

split-complementary

#282C02 #02132C #1B022C

monochromatic

#1B1D01 #1B1D01 #282C02 #5D6705 #92A107

Accessibility & contrast

On white

14.47

#282C02 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#282C02 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282C02

14.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282C02	#FFFFFF	#000000	##FFFFFF
##282C02	1.00	14.47	1.45	14.47
#FFFFFF	14.47	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302900

Deuteranopia (green-blind)

#302A05

Tritanopia (blue-blind)

#2B2924

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #282c02;
/* rgb */ color: rgb(40, 44, 2);
/* oklch */ color: oklch(28.0% 0.061 115.1);

Tailwind

colors: {
  custom: {
    50: '#636548',
    500: '#282c02',
    950: '#000000',
  },
}

SCSS

$custom: #282c02;
$custom-light: #636548;
$custom-dark: #000000;

JSON

{
  "hex": "#282c02",
  "rgb": {
    "r": 40,
    "g": 44,
    "b": 2
  },
  "hsl": {
    "h": 65.714,
    "s": 91.304,
    "l": 9.02
  },
  "oklch": {
    "l": 0.27975,
    "c": 0.06103,
    "h": 115.1
  },
  "luminance": 0.02257
}

Semantic roles & 50–950 ramp

primary

#282C02

secondary

#211971

accent

#29FF3D

background

#F6F6F4

surface

#EBEBE6

border

#C6C6C2

text

#050500

muted

#7A7A77

Preview Lab

Preview with #282C02

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

Preview Lab → · Contrast checker → · Palette generator →