#288549#288549

#288549 is a mid, vivid green. Relative luminance 0.177; OKLCH L 54.8% C 0.126 H 151.3°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#288549
RGB	rgb(40, 133, 73)
HSL	hsl(141, 54%, 34%)
HSV	hsv(141, 70%, 52%)
CMYK	cmyk(69.9%, 0%, 45.1%, 47.8%)
CIE-LAB	lab(49.14, -41.13, 24.65)
CIE-LCH	lch(49.14, 47.94, 149.07°)
OKLab	oklab(54.76% -0.1109 0.0607)
OKLCH	oklch(54.76% 0.126 151.3)
XYZ	xyz(10.4643, 17.7061, 9.1682)
Luminance	0.1771 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288549 #852864

analogous

#368528 #288549 #288578

triadic

#288549 #492885 #854928

tetradic

#288549 #283685 #852864 #857828

square

#288549 #283685 #852864 #857828

split-complementary

#288549 #782885 #852836

monochromatic

#0C2715 #1A562F #288549 #36B463 #5ACD83

Accessibility & contrast

On white

4.62

#288549 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#288549 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #288549

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288549	#FFFFFF	#000000	##FFFFFF
##288549	1.00	4.62	4.54	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857A45

Deuteranopia (green-blind)

#7A724D

Tritanopia (blue-blind)

#008376

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #288549;
/* rgb */ color: rgb(40, 133, 73);
/* oklch */ color: oklch(54.8% 0.126 151.3);

Tailwind

colors: {
  custom: {
    50: '#6fa97c',
    500: '#288549',
    950: '#000000',
  },
}

SCSS

$custom: #288549;
$custom-light: #6fa97c;
$custom-dark: #000000;

JSON

{
  "hex": "#288549",
  "rgb": {
    "r": 40,
    "g": 133,
    "b": 73
  },
  "hsl": {
    "h": 141.29,
    "s": 53.757,
    "l": 33.922
  },
  "oklch": {
    "l": 0.54756,
    "c": 0.12642,
    "h": 151.3
  },
  "luminance": 0.17707
}

Semantic roles & 50–950 ramp

primary

#288549

secondary

#B35692

accent

#4BA9DD

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#081009

muted

#7B7F7B

Preview Lab

Preview with #288549

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

Preview Lab → · Contrast checker → · Palette generator →