#28490F#28490F

#28490F is a dark, moderate yellow-green. Relative luminance 0.053; OKLCH L 36.7% C 0.093 H 134.7°. Best body text is #FFFFFF at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#28490F
RGB	rgb(40, 73, 15)
HSL	hsl(94, 66%, 17%)
HSV	hsv(94, 79%, 29%)
CMYK	cmyk(45.2%, 0%, 79.5%, 71.4%)
CIE-LAB	lab(27.44, -23.39, 29.31)
CIE-LCH	lch(27.44, 37.50, 128.60°)
OKLab	oklab(36.66% -0.0654 0.0661)
OKLCH	oklch(36.66% 0.093 134.7)
XYZ	xyz(3.3438, 5.2505, 1.2891)
Luminance	0.0525 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forest Green (survey)

Hunter Green (survey)

#0B4008

ΔE00 4.69

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28490F #300F49

analogous

#45490F #28490F #0F4913

triadic

#28490F #0F2849 #490F28

tetradic

#28490F #0F4549 #300F49 #49130F

square

#28490F #0F4549 #300F49 #49130F

split-complementary

#28490F #130F49 #490F45

monochromatic

#0E1905 #0E1905 #28490F #447C19 #60AF24

Accessibility & contrast

On white

10.24

#28490F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#28490F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28490F

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28490F	#FFFFFF	#000000	##FFFFFF
##28490F	1.00	10.24	2.05	10.24
#FFFFFF	10.24	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4206

Deuteranopia (green-blind)

#484014

Tritanopia (blue-blind)

#27463E

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #28490f;
/* rgb */ color: rgb(40, 73, 15);
/* oklch */ color: oklch(36.7% 0.093 134.7);

Tailwind

colors: {
  custom: {
    50: '#657c51',
    500: '#28490f',
    950: '#000000',
  },
}

SCSS

$custom: #28490f;
$custom-light: #657c51;
$custom-dark: #000000;

JSON

{
  "hex": "#28490f",
  "rgb": {
    "r": 40,
    "g": 73,
    "b": 15
  },
  "hsl": {
    "h": 94.138,
    "s": 65.909,
    "l": 17.255
  },
  "oklch": {
    "l": 0.36661,
    "c": 0.093,
    "h": 134.7
  },
  "luminance": 0.05251
}

Semantic roles & 50–950 ramp

primary

#28490F

secondary

#603083

accent

#3FE9A0

background

#F6F7F4

surface

#EBEEE7

border

#C6C9C3

text

#060902

muted

#7A7B78

Preview Lab

Preview with #28490F

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

Preview Lab → · Contrast checker → · Palette generator →