#282E05#282E05

#282E05 is a dark, moderate yellow. Relative luminance 0.024; OKLCH L 28.6% C 0.061 H 117.6°. Best body text is #FFFFFF at 14.16:1 contrast (WCAG AA passes).

Color values

HEX	#282E05
RGB	rgb(40, 46, 5)
HSL	hsl(69, 80%, 10%)
HSV	hsv(69, 89%, 18%)
CMYK	cmyk(13%, 0%, 89.1%, 82%)
CIE-LAB	lab(17.53, -9.34, 22.92)
CIE-LCH	lch(17.53, 24.75, 112.16°)
OKLab	oklab(28.59% -0.0281 0.0536)
OKLCH	oklch(28.59% 0.061 117.6)
XYZ	xyz(1.8795, 2.4161, 0.5109)
Luminance	0.0242 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 11.36

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282E05 #0B052E

analogous

#2E1F05 #282E05 #142E05

triadic

#282E05 #05282E #2E0528

tetradic

#282E05 #052E1F #0B052E #2E0514

square

#282E05 #052E1F #0B052E #2E0514

split-complementary

#282E05 #05142E #1F052E

monochromatic

#181C03 #181C03 #282E05 #58650B #889C11

Accessibility & contrast

On white

14.16

#282E05 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#282E05 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282E05

14.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282E05	#FFFFFF	#000000	##FFFFFF
##282E05	1.00	14.16	1.48	14.16
#FFFFFF	14.16	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322B01

Deuteranopia (green-blind)

#312B08

Tritanopia (blue-blind)

#2B2B26

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #282e05;
/* rgb */ color: rgb(40, 46, 5);
/* oklch */ color: oklch(28.6% 0.061 117.6);

Tailwind

colors: {
  custom: {
    50: '#636649',
    500: '#282e05',
    950: '#000000',
  },
}

SCSS

$custom: #282e05;
$custom-light: #636649;
$custom-dark: #000000;

JSON

{
  "hex": "#282e05",
  "rgb": {
    "r": 40,
    "g": 46,
    "b": 5
  },
  "hsl": {
    "h": 68.78,
    "s": 80.392,
    "l": 10
  },
  "oklch": {
    "l": 0.2859,
    "c": 0.06053,
    "h": 117.6
  },
  "luminance": 0.02416
}

Semantic roles & 50–950 ramp

primary

#282E05

secondary

#2B1F70

accent

#31F74E

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#050601

muted

#7A7A77

Preview Lab

Preview with #282E05

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

Preview Lab → · Contrast checker → · Palette generator →