#28593B#28593B

#28593B is a dark, moderate green. Relative luminance 0.079; OKLCH L 42.1% C 0.074 H 154.7°. Best body text is #FFFFFF at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#28593B
RGB	rgb(40, 89, 59)
HSL	hsl(143, 38%, 25%)
HSV	hsv(143, 55%, 35%)
CMYK	cmyk(55.1%, 0%, 33.7%, 65.1%)
CIE-LAB	lab(33.80, -24.39, 12.43)
CIE-LCH	lch(33.80, 27.37, 152.99°)
OKLab	oklab(42.08% -0.0665 0.0314)
OKLCH	oklch(42.08% 0.074 154.7)
XYZ	xyz(5.2365, 7.9112, 5.3879)
Luminance	0.0791 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28593B #592846

analogous

#2E5928 #28593B #285953

triadic

#28593B #3B2859 #593B28

tetradic

#28593B #282E59 #592846 #595328

square

#28593B #282E59 #592846 #595328

split-complementary

#28593B #532859 #59282E

monochromatic

#09150E #152F1F #28593B #3B8357 #4EAD73

Accessibility & contrast

On white

8.13

#28593B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#28593B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28593B

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28593B	#FFFFFF	#000000	##FFFFFF
##28593B	1.00	8.13	2.58	8.13
#FFFFFF	8.13	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595239

Deuteranopia (green-blind)

#524E3D

Tritanopia (blue-blind)

#1B5851

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #28593b;
/* rgb */ color: rgb(40, 89, 59);
/* oklch */ color: oklch(42.1% 0.074 154.7);

Tailwind

colors: {
  custom: {
    50: '#668871',
    500: '#28593b',
    950: '#000000',
  },
}

SCSS

$custom: #28593b;
$custom-light: #668871;
$custom-dark: #000000;

JSON

{
  "hex": "#28593b",
  "rgb": {
    "r": 40,
    "g": 89,
    "b": 59
  },
  "hsl": {
    "h": 143.265,
    "s": 37.984,
    "l": 25.294
  },
  "oklch": {
    "l": 0.42078,
    "c": 0.07358,
    "h": 154.7
  },
  "luminance": 0.07912
}

Semantic roles & 50–950 ramp

primary

#28593B

secondary

#8C5175

accent

#5AA1CE

background

#F6F8F6

surface

#EBF0EC

border

#C6CBC7

text

#060B07

muted

#7A7C7A

Preview Lab

Preview with #28593B

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

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