#287974#287974

#287974 is a mid, moderate teal. Relative luminance 0.154; OKLCH L 52.6% C 0.077 H 189.3°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#287974
RGB	rgb(40, 121, 116)
HSL	hsl(176, 50%, 32%)
HSV	hsv(176, 67%, 47%)
CMYK	cmyk(66.9%, 0%, 4.1%, 52.5%)
CIE-LAB	lab(46.16, -25.27, -4.43)
CIE-LCH	lch(46.16, 25.66, 189.94°)
OKLab	oklab(52.65% -0.0762 -0.0124)
OKLCH	oklch(52.65% 0.077 189.3)
XYZ	xyz(10.8634, 15.3856, 18.9168)
Luminance	0.1539 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287974 #79282D

analogous

#28794C #287974 #285679

triadic

#287974 #742879 #797428

tetradic

#287974 #4C2879 #79282D #567928

square

#287974 #4C2879 #79282D #567928

split-complementary

#287974 #792856 #794C28

monochromatic

#0A1D1C #194B48 #287974 #37A7A0 #55C7C0

Accessibility & contrast

On white

5.15

#287974 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#287974 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287974

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287974	#FFFFFF	#000000	##FFFFFF
##287974	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#727374

Deuteranopia (green-blind)

#666A75

Tritanopia (blue-blind)

#007C77

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #287974;
/* rgb */ color: rgb(40, 121, 116);
/* oklch */ color: oklch(52.6% 0.077 189.3);

Tailwind

colors: {
  custom: {
    50: '#6ea09c',
    500: '#287974',
    950: '#000000',
  },
}

SCSS

$custom: #287974;
$custom-light: #6ea09c;
$custom-dark: #000000;

JSON

{
  "hex": "#287974",
  "rgb": {
    "r": 40,
    "g": 121,
    "b": 116
  },
  "hsl": {
    "h": 176.296,
    "s": 50.311,
    "l": 31.569
  },
  "oklch": {
    "l": 0.52649,
    "c": 0.07716,
    "h": 189.3
  },
  "luminance": 0.15387
}

Semantic roles & 50–950 ramp

primary

#287974

secondary

#AB5257

accent

#4E57DA

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#080E0E

muted

#7B7E7E

Preview Lab

Preview with #287974

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

Preview Lab → · Contrast checker → · Palette generator →