#28633E#28633E

#28633E is a dark, moderate green. Relative luminance 0.097; OKLCH L 45.0% C 0.087 H 153.5°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#28633E
RGB	rgb(40, 99, 62)
HSL	hsl(142, 42%, 27%)
HSV	hsv(142, 60%, 39%)
CMYK	cmyk(59.6%, 0%, 37.4%, 61.2%)
CIE-LAB	lab(37.34, -28.57, 15.41)
CIE-LCH	lch(37.34, 32.46, 151.66°)
OKLab	oklab(44.99% -0.0776 0.0387)
OKLCH	oklch(44.99% 0.087 153.5)
XYZ	xyz(6.2059, 9.7220, 6.1060)
Luminance	0.0972 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28633E #63284D

analogous

#306328 #28633E #28635C

triadic

#28633E #3E2863 #633E28

tetradic

#28633E #283063 #63284D #635C28

square

#28633E #283063 #63284D #635C28

split-complementary

#28633E #5C2863 #632830

monochromatic

#09160E #163723 #28633E #3A8F59 #4EB775

Accessibility & contrast

On white

7.13

#28633E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#28633E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28633E

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28633E	#FFFFFF	#000000	##FFFFFF
##28633E	1.00	7.13	2.94	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635B3C

Deuteranopia (green-blind)

#5B5640

Tritanopia (blue-blind)

#176259

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #28633e;
/* rgb */ color: rgb(40, 99, 62);
/* oklch */ color: oklch(45.0% 0.087 153.5);

Tailwind

colors: {
  custom: {
    50: '#689073',
    500: '#28633e',
    950: '#000000',
  },
}

SCSS

$custom: #28633e;
$custom-light: #689073;
$custom-dark: #000000;

JSON

{
  "hex": "#28633e",
  "rgb": {
    "r": 40,
    "g": 99,
    "b": 62
  },
  "hsl": {
    "h": 142.373,
    "s": 42.446,
    "l": 27.255
  },
  "oklch": {
    "l": 0.44993,
    "c": 0.0867,
    "h": 153.5
  },
  "luminance": 0.09723
}

Semantic roles & 50–950 ramp

primary

#28633E

secondary

#96517C

accent

#56A4D2

background

#F6F8F7

surface

#EBF0ED

border

#C6CBC8

text

#060C08

muted

#7A7D7B

Preview Lab

Preview with #28633E

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

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