#282E23#282E23

#282E23 is a dark, muted yellow-green. Relative luminance 0.025; OKLCH L 29.2% C 0.021 H 131.0°. Best body text is #FFFFFF at 13.95:1 contrast (WCAG AA passes).

Color values

HEX	#282E23
RGB	rgb(40, 46, 35)
HSL	hsl(93, 14%, 16%)
HSV	hsv(93, 24%, 18%)
CMYK	cmyk(13%, 0%, 23.9%, 82%)
CIE-LAB	lab(18.04, -5.19, 6.24)
CIE-LCH	lch(18.04, 8.11, 129.77°)
OKLab	oklab(29.16% -0.0139 0.016)
OKLCH	oklch(29.16% 0.021 131)
XYZ	xyz(2.1554, 2.5264, 1.9639)
Luminance	0.0253 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282E23 #29232E

analogous

#2D2E23 #282E23 #232E23

triadic

#282E23 #23282E #2E2328

tetradic

#282E23 #232D2E #29232E #2E2323

square

#282E23 #232D2E #29232E #2E2323

split-complementary

#282E23 #23232E #2E232D

monochromatic

#0F110D #0F110D #282E23 #46513D #647458

Accessibility & contrast

On white

13.95

#282E23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#282E23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282E23

13.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282E23	#FFFFFF	#000000	##FFFFFF
##282E23	1.00	13.95	1.51	13.95
#FFFFFF	13.95	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2C22

Deuteranopia (green-blind)

#2E2C23

Tritanopia (blue-blind)

#282D2B

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #282e23;
/* rgb */ color: rgb(40, 46, 35);
/* oklch */ color: oklch(29.2% 0.021 131.0);

Tailwind

colors: {
  custom: {
    50: '#62665d',
    500: '#282e23',
    950: '#000000',
  },
}

SCSS

$custom: #282e23;
$custom-light: #62665d;
$custom-dark: #000000;

JSON

{
  "hex": "#282e23",
  "rgb": {
    "r": 40,
    "g": 46,
    "b": 35
  },
  "hsl": {
    "h": 92.727,
    "s": 13.58,
    "l": 15.882
  },
  "oklch": {
    "l": 0.29156,
    "c": 0.02118,
    "h": 131
  },
  "luminance": 0.02526
}

Semantic roles & 50–950 ramp

primary

#282E23

secondary

#574E5F

accent

#71B697

background

#F5F6F5

surface

#EAEBE9

border

#C6C6C5

text

#050604

muted

#797A79

Preview Lab

Preview with #282E23

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

Preview Lab → · Contrast checker → · Palette generator →