#28623A#28623A

#28623A is a dark, moderate green. Relative luminance 0.095; OKLCH L 44.6% C 0.089 H 151.3°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#28623A
RGB	rgb(40, 98, 58)
HSL	hsl(139, 42%, 27%)
HSV	hsv(139, 59%, 38%)
CMYK	cmyk(59.2%, 0%, 40.8%, 61.6%)
CIE-LAB	lab(36.91, -28.92, 17.22)
CIE-LCH	lch(36.91, 33.66, 149.23°)
OKLab	oklab(44.62% -0.0784 0.0429)
OKLCH	oklch(44.62% 0.089 151.3)
XYZ	xyz(6.0060, 9.4914, 5.5177)
Luminance	0.0949 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28623A #622850

analogous

#336228 #28623A #286257

triadic

#28623A #3A2862 #623A28

tetradic

#28623A #283362 #622850 #625728

square

#28623A #283362 #622850 #625728

split-complementary

#28623A #572862 #622833

monochromatic

#09160D #163720 #28623A #3A8D54 #4EB76E

Accessibility & contrast

On white

7.25

#28623A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#28623A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28623A

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28623A	#FFFFFF	#000000	##FFFFFF
##28623A	1.00	7.25	2.90	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625A37

Deuteranopia (green-blind)

#5A553D

Tritanopia (blue-blind)

#196158

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #28623a;
/* rgb */ color: rgb(40, 98, 58);
/* oklch */ color: oklch(44.6% 0.089 151.3);

Tailwind

colors: {
  custom: {
    50: '#688f70',
    500: '#28623a',
    950: '#000000',
  },
}

SCSS

$custom: #28623a;
$custom-light: #688f70;
$custom-dark: #000000;

JSON

{
  "hex": "#28623a",
  "rgb": {
    "r": 40,
    "g": 98,
    "b": 58
  },
  "hsl": {
    "h": 138.621,
    "s": 42.029,
    "l": 27.059
  },
  "oklch": {
    "l": 0.44619,
    "c": 0.08939,
    "h": 151.3
  },
  "luminance": 0.09492
}

Semantic roles & 50–950 ramp

primary

#28623A

secondary

#955180

accent

#56ABD2

background

#F6F8F6

surface

#EBF0EC

border

#C6CBC7

text

#060C07

muted

#7A7D7A

Preview Lab

Preview with #28623A

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

Preview Lab → · Contrast checker → · Palette generator →