#278680#278680

#278680 is a mid, moderate teal. Relative luminance 0.190; OKLCH L 56.5% C 0.086 H 188.9°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#278680
RGB	rgb(39, 134, 128)
HSL	hsl(176, 55%, 34%)
HSV	hsv(176, 71%, 53%)
CMYK	cmyk(70.9%, 0%, 4.5%, 47.5%)
CIE-LAB	lab(50.73, -28.34, -4.73)
CIE-LCH	lch(50.73, 28.73, 189.48°)
OKLab	oklab(56.48% -0.0852 -0.0133)
OKLCH	oklch(56.48% 0.086 188.9)
XYZ	xyz(13.2563, 19.0385, 23.3940)
Luminance	0.1904 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278680 #86272D

analogous

#278651 #278680 #275D86

triadic

#278680 #802786 #868027

tetradic

#278680 #512786 #86272D #5D8627

square

#278680 #512786 #86272D #5D8627

split-complementary

#278680 #86275D #865127

monochromatic

#0B2725 #195753 #278680 #35B5AD #59CFC7

Accessibility & contrast

On white

4.37

#278680 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#278680 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #278680

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278680	#FFFFFF	#000000	##000000
##278680	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7F80

Deuteranopia (green-blind)

#707481

Tritanopia (blue-blind)

#008A84

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #278680;
/* rgb */ color: rgb(39, 134, 128);
/* oklch */ color: oklch(56.5% 0.086 188.9);

Tailwind

colors: {
  custom: {
    50: '#70a9a4',
    500: '#278680',
    950: '#000000',
  },
}

SCSS

$custom: #278680;
$custom-light: #70a9a4;
$custom-dark: #000000;

JSON

{
  "hex": "#278680",
  "rgb": {
    "r": 39,
    "g": 134,
    "b": 128
  },
  "hsl": {
    "h": 176.211,
    "s": 54.913,
    "l": 33.922
  },
  "oklch": {
    "l": 0.5648,
    "c": 0.08626,
    "h": 188.9
  },
  "luminance": 0.1904
}

Semantic roles & 50–950 ramp

primary

#278680

secondary

#B4555B

accent

#4A53DE

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#08100F

muted

#7B7F7F

Preview Lab

Preview with #278680

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

Preview Lab → · Contrast checker → · Palette generator →