#287680#287680

#287680 is a mid, moderate teal. Relative luminance 0.150; OKLCH L 52.3% C 0.076 H 207.2°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#287680
RGB	rgb(40, 118, 128)
HSL	hsl(187, 52%, 33%)
HSV	hsv(187, 69%, 50%)
CMYK	cmyk(68.8%, 7.8%, 0%, 49.8%)
CIE-LAB	lab(45.59, -19.98, -12.43)
CIE-LCH	lch(45.59, 23.53, 211.89°)
OKLab	oklab(52.32% -0.0672 -0.0345)
OKLCH	oklch(52.32% 0.076 207.2)
XYZ	xyz(11.2481, 14.9652, 22.7137)
Luminance	0.1497 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287680 #803228

analogous

#28805E #287680 #284A80

triadic

#287680 #802876 #768028

tetradic

#287680 #5E2880 #803228 #4A8028

square

#287680 #5E2880 #803228 #4A8028

split-complementary

#287680 #80284A #805E28

monochromatic

#0B2023 #194B51 #287680 #37A1AF #58BECB

Accessibility & contrast

On white

5.26

#287680 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#287680 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287680

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287680	#FFFFFF	#000000	##FFFFFF
##287680	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7181

Deuteranopia (green-blind)

#5F6880

Tritanopia (blue-blind)

#007B79

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #287680;
/* rgb */ color: rgb(40, 118, 128);
/* oklch */ color: oklch(52.3% 0.076 207.2);

Tailwind

colors: {
  custom: {
    50: '#6e9da4',
    500: '#287680',
    950: '#000000',
  },
}

SCSS

$custom: #287680;
$custom-light: #6e9da4;
$custom-dark: #000000;

JSON

{
  "hex": "#287680",
  "rgb": {
    "r": 40,
    "g": 118,
    "b": 128
  },
  "hsl": {
    "h": 186.818,
    "s": 52.381,
    "l": 32.941
  },
  "oklch": {
    "l": 0.52321,
    "c": 0.07556,
    "h": 207.2
  },
  "luminance": 0.14966
}

Semantic roles & 50–950 ramp

primary

#287680

secondary

#B05E54

accent

#5C4CDC

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E0F

muted

#7B7E7F

Preview Lab

Preview with #287680

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

Preview Lab → · Contrast checker → · Palette generator →