#28563E#28563E

#28563E is a dark, moderate green. Relative luminance 0.075; OKLCH L 41.3% C 0.065 H 158.9°. Best body text is #FFFFFF at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#28563E
RGB	rgb(40, 86, 62)
HSL	hsl(149, 37%, 25%)
HSV	hsv(149, 53%, 34%)
CMYK	cmyk(53.5%, 0%, 27.9%, 66.3%)
CIE-LAB	lab(32.82, -22.18, 9.23)
CIE-LCH	lch(32.82, 24.03, 157.41°)
OKLab	oklab(41.3% -0.061 0.0236)
OKLCH	oklch(41.3% 0.065 158.9)
XYZ	xyz(5.0720, 7.4541, 5.7280)
Luminance	0.0745 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28563E #562840

analogous

#295628 #28563E #285655

triadic

#28563E #3E2856 #563E28

tetradic

#28563E #282956 #562840 #565528

square

#28563E #282956 #562840 #565528

split-complementary

#28563E #552856 #562829

monochromatic

#0A150F #152C20 #28563E #3B805C #4FAA7A

Accessibility & contrast

On white

8.43

#28563E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#28563E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28563E

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28563E	#FFFFFF	#000000	##FFFFFF
##28563E	1.00	8.43	2.49	8.43
#FFFFFF	8.43	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55503D

Deuteranopia (green-blind)

#4E4B3F

Tritanopia (blue-blind)

#1B564F

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #28563e;
/* rgb */ color: rgb(40, 86, 62);
/* oklch */ color: oklch(41.3% 0.065 158.9);

Tailwind

colors: {
  custom: {
    50: '#668673',
    500: '#28563e',
    950: '#000000',
  },
}

SCSS

$custom: #28563e;
$custom-light: #668673;
$custom-dark: #000000;

JSON

{
  "hex": "#28563e",
  "rgb": {
    "r": 40,
    "g": 86,
    "b": 62
  },
  "hsl": {
    "h": 148.696,
    "s": 36.508,
    "l": 24.706
  },
  "oklch": {
    "l": 0.41303,
    "c": 0.06538,
    "h": 158.9
  },
  "luminance": 0.07454
}

Semantic roles & 50–950 ramp

primary

#28563E

secondary

#89516E

accent

#5B96CD

background

#F6F8F6

surface

#EBEFEC

border

#C6CAC7

text

#060B08

muted

#7A7C7B

Preview Lab

Preview with #28563E

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

Preview Lab → · Contrast checker → · Palette generator →