#282D05#282D05

#282D05 is a dark, muted yellow. Relative luminance 0.023; OKLCH L 28.3% C 0.059 H 116.5°. Best body text is #FFFFFF at 14.31:1 contrast (WCAG AA passes).

Color values

HEX	#282D05
RGB	rgb(40, 45, 5)
HSL	hsl(68, 80%, 10%)
HSV	hsv(68, 89%, 18%)
CMYK	cmyk(11.1%, 0%, 88.9%, 82.4%)
CIE-LAB	lab(17.17, -8.71, 22.49)
CIE-LCH	lch(17.17, 24.12, 111.18°)
OKLab	oklab(28.3% -0.0263 0.0529)
OKLCH	oklch(28.3% 0.059 116.5)
XYZ	xyz(1.8409, 2.3389, 0.4980)
Luminance	0.0234 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 11.84

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282D05 #0A052D

analogous

#2D1E05 #282D05 #142D05

triadic

#282D05 #05282D #2D0528

tetradic

#282D05 #052D1E #0A052D #2D0514

square

#282D05 #052D1E #0A052D #2D0514

split-complementary

#282D05 #05142D #1E052D

monochromatic

#181C03 #181C03 #282D05 #59640B #8A9B11

Accessibility & contrast

On white

14.31

#282D05 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#282D05 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282D05

14.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282D05	#FFFFFF	#000000	##FFFFFF
##282D05	1.00	14.31	1.47	14.31
#FFFFFF	14.31	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312A01

Deuteranopia (green-blind)

#302B08

Tritanopia (blue-blind)

#2B2A25

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #282d05;
/* rgb */ color: rgb(40, 45, 5);
/* oklch */ color: oklch(28.3% 0.059 116.5);

Tailwind

colors: {
  custom: {
    50: '#636549',
    500: '#282d05',
    950: '#000000',
  },
}

SCSS

$custom: #282d05;
$custom-light: #636549;
$custom-dark: #000000;

JSON

{
  "hex": "#282d05",
  "rgb": {
    "r": 40,
    "g": 45,
    "b": 5
  },
  "hsl": {
    "h": 67.5,
    "s": 80,
    "l": 9.804
  },
  "oklch": {
    "l": 0.283,
    "c": 0.05911,
    "h": 116.5
  },
  "luminance": 0.02339
}

Semantic roles & 50–950 ramp

primary

#282D05

secondary

#291F6F

accent

#31F64A

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#050501

muted

#7A7A77

Preview Lab

Preview with #282D05

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

Preview Lab → · Contrast checker → · Palette generator →