#287640#287640

#287640 is a mid, moderate green. Relative luminance 0.138; OKLCH L 50.4% C 0.114 H 150.3°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#287640
RGB	rgb(40, 118, 64)
HSL	hsl(138, 49%, 31%)
HSV	hsv(138, 66%, 46%)
CMYK	cmyk(66.1%, 0%, 45.8%, 53.7%)
CIE-LAB	lab(43.91, -36.61, 22.90)
CIE-LCH	lch(43.91, 43.18, 147.97°)
OKLab	oklab(50.4% -0.0988 0.0564)
OKLCH	oklch(50.4% 0.114 150.3)
XYZ	xyz(8.2783, 13.7773, 7.0725)
Luminance	0.1378 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287640 #76285E

analogous

#377628 #287640 #287667

triadic

#287640 #402876 #764028

tetradic

#287640 #283776 #76285E #766728

square

#287640 #283776 #76285E #766728

split-complementary

#287640 #672876 #762837

monochromatic

#091B0E #194827 #287640 #37A459 #54C576

Accessibility & contrast

On white

5.59

#287640 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#287640 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287640

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287640	#FFFFFF	#000000	##FFFFFF
##287640	1.00	5.59	3.76	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776C3C

Deuteranopia (green-blind)

#6D6544

Tritanopia (blue-blind)

#0C7469

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #287640;
/* rgb */ color: rgb(40, 118, 64);
/* oklch */ color: oklch(50.4% 0.114 150.3);

Tailwind

colors: {
  custom: {
    50: '#6b9e75',
    500: '#287640',
    950: '#000000',
  },
}

SCSS

$custom: #287640;
$custom-light: #6b9e75;
$custom-dark: #000000;

JSON

{
  "hex": "#287640",
  "rgb": {
    "r": 40,
    "g": 118,
    "b": 64
  },
  "hsl": {
    "h": 138.462,
    "s": 49.367,
    "l": 30.98
  },
  "oklch": {
    "l": 0.50403,
    "c": 0.11379,
    "h": 150.3
  },
  "luminance": 0.13778
}

Semantic roles & 50–950 ramp

primary

#287640

secondary

#A8528D

accent

#4FAED9

background

#F6F9F7

surface

#ECF2ED

border

#C7CCC8

text

#070E08

muted

#7A7E7B

Preview Lab

Preview with #287640

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

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