#28553D#28553D

#28553D is a dark, moderate green. Relative luminance 0.073; OKLCH L 41.0% C 0.065 H 158.4°. Best body text is #FFFFFF at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#28553D
RGB	rgb(40, 85, 61)
HSL	hsl(148, 36%, 25%)
HSV	hsv(148, 53%, 33%)
CMYK	cmyk(52.9%, 0%, 28.2%, 66.7%)
CIE-LAB	lab(32.45, -21.90, 9.34)
CIE-LCH	lch(32.45, 23.81, 156.92°)
OKLab	oklab(40.99% -0.0602 0.0238)
OKLCH	oklch(40.99% 0.065 158.4)
XYZ	xyz(4.9655, 7.2846, 5.5584)
Luminance	0.0728 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28553D #552840

analogous

#2A5528 #28553D #285554

triadic

#28553D #3D2855 #553D28

tetradic

#28553D #282A55 #552840 #555428

square

#28553D #282A55 #552840 #555428

split-complementary

#28553D #542855 #55282A

monochromatic

#0A150F #142B1F #28553D #3C7F5B #4FA879

Accessibility & contrast

On white

8.55

#28553D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#28553D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28553D

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28553D	#FFFFFF	#000000	##FFFFFF
##28553D	1.00	8.55	2.46	8.55
#FFFFFF	8.55	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544F3C

Deuteranopia (green-blind)

#4E4A3E

Tritanopia (blue-blind)

#1C554E

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #28553d;
/* rgb */ color: rgb(40, 85, 61);
/* oklch */ color: oklch(41.0% 0.065 158.4);

Tailwind

colors: {
  custom: {
    50: '#658572',
    500: '#28553d',
    950: '#000000',
  },
}

SCSS

$custom: #28553d;
$custom-light: #658572;
$custom-dark: #000000;

JSON

{
  "hex": "#28553d",
  "rgb": {
    "r": 40,
    "g": 85,
    "b": 61
  },
  "hsl": {
    "h": 148,
    "s": 36,
    "l": 24.51
  },
  "oklch": {
    "l": 0.40992,
    "c": 0.06473,
    "h": 158.4
  },
  "luminance": 0.07285
}

Semantic roles & 50–950 ramp

primary

#28553D

secondary

#88516E

accent

#5C98CC

background

#F6F8F6

surface

#EBEFEC

border

#C6CAC7

text

#060B08

muted

#7A7C7B

Preview Lab

Preview with #28553D

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

Preview Lab → · Contrast checker → · Palette generator →