#287D55#287D55

#287D55 is a mid, moderate teal. Relative luminance 0.158; OKLCH L 52.8% C 0.103 H 159.0°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#287D55
RGB	rgb(40, 125, 85)
HSL	hsl(152, 52%, 32%)
HSV	hsv(152, 68%, 49%)
CMYK	cmyk(68%, 0%, 32%, 51%)
CIE-LAB	lab(46.68, -35.32, 14.58)
CIE-LCH	lch(46.68, 38.21, 157.57°)
OKLab	oklab(52.8% -0.0962 0.0369)
OKLCH	oklch(52.8% 0.103 159)
XYZ	xyz(9.8474, 15.7732, 11.1181)
Luminance	0.1577 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287D55 #7D2850

analogous

#287D2B #287D55 #287A7D

triadic

#287D55 #55287D #7D5528

tetradic

#287D55 #2B287D #7D2850 #7A7D28

square

#287D55 #2B287D #7D2850 #7A7D28

split-complementary

#287D55 #7D287A #7D2B28

monochromatic

#0A2016 #194F35 #287D55 #37AB75 #56C993

Accessibility & contrast

On white

5.05

#287D55 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#287D55 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287D55

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287D55	#FFFFFF	#000000	##FFFFFF
##287D55	1.00	5.05	4.15	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7353

Deuteranopia (green-blind)

#716B58

Tritanopia (blue-blind)

#007C72

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #287d55;
/* rgb */ color: rgb(40, 125, 85);
/* oklch */ color: oklch(52.8% 0.103 159.0);

Tailwind

colors: {
  custom: {
    50: '#6da385',
    500: '#287d55',
    950: '#000000',
  },
}

SCSS

$custom: #287d55;
$custom-light: #6da385;
$custom-dark: #000000;

JSON

{
  "hex": "#287d55",
  "rgb": {
    "r": 40,
    "g": 125,
    "b": 85
  },
  "hsl": {
    "h": 151.765,
    "s": 51.515,
    "l": 32.353
  },
  "oklch": {
    "l": 0.52804,
    "c": 0.10308,
    "h": 159
  },
  "luminance": 0.15774
}

Semantic roles & 50–950 ramp

primary

#287D55

secondary

#AE537E

accent

#4D90DB

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#080F0B

muted

#7A7F7C

Preview Lab

Preview with #287D55

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

Preview Lab → · Contrast checker → · Palette generator →