#278F67#278F67

#278F67 is a mid, moderate teal. Relative luminance 0.211; OKLCH L 58.1% C 0.112 H 162.8°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#278F67
RGB	rgb(39, 143, 103)
HSL	hsl(157, 57%, 36%)
HSV	hsv(157, 73%, 56%)
CMYK	cmyk(72.7%, 0%, 28%, 43.9%)
CIE-LAB	lab(53.01, -39.14, 13.00)
CIE-LCH	lch(53.01, 41.24, 161.63°)
OKLab	oklab(58.12% -0.1072 0.0331)
OKLCH	oklch(58.12% 0.112 162.8)
XYZ	xyz(13.1060, 21.0540, 16.2025)
Luminance	0.2106 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278F67 #8F274F

analogous

#278F33 #278F67 #27838F

triadic

#278F67 #67278F #8F6727

tetradic

#278F67 #33278F #8F274F #838F27

square

#278F67 #33278F #8F274F #838F27

split-complementary

#278F67 #8F2783 #8F3327

monochromatic

#0D2F22 #1A5F44 #278F67 #34BF8A #5DD3A6

Accessibility & contrast

On white

4.03

#278F67 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#278F67 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #278F67

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278F67	#FFFFFF	#000000	##000000
##278F67	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D8465

Deuteranopia (green-blind)

#7F7B6A

Tritanopia (blue-blind)

#008F84

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #278f67;
/* rgb */ color: rgb(39, 143, 103);
/* oklch */ color: oklch(58.1% 0.112 162.8);

Tailwind

colors: {
  custom: {
    50: '#70b092',
    500: '#278f67',
    950: '#000000',
  },
}

SCSS

$custom: #278f67;
$custom-light: #70b092;
$custom-dark: #000000;

JSON

{
  "hex": "#278f67",
  "rgb": {
    "r": 39,
    "g": 143,
    "b": 103
  },
  "hsl": {
    "h": 156.923,
    "s": 57.143,
    "l": 35.686
  },
  "oklch": {
    "l": 0.58123,
    "c": 0.11225,
    "h": 162.8
  },
  "luminance": 0.21056
}

Semantic roles & 50–950 ramp

primary

#278F67

secondary

#B85A7E

accent

#4782E0

background

#F7FAF9

surface

#EDF5F1

border

#C8CFCB

text

#09110D

muted

#7B807E

Preview Lab

Preview with #278F67

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

Preview Lab → · Contrast checker → · Palette generator →