#277B68#277B68

#277B68 is a mid, moderate teal. Relative luminance 0.156; OKLCH L 52.8% C 0.085 H 174.8°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#277B68
RGB	rgb(39, 123, 104)
HSL	hsl(166, 52%, 32%)
HSV	hsv(166, 68%, 48%)
CMYK	cmyk(68.3%, 0%, 15.4%, 51.8%)
CIE-LAB	lab(46.44, -29.86, 3.10)
CIE-LCH	lch(46.44, 30.02, 174.07°)
OKLab	oklab(52.75% -0.0848 0.0078)
OKLCH	oklch(52.75% 0.085 174.8)
XYZ	xyz(10.4171, 15.5956, 15.5553)
Luminance	0.1560 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277B68 #7B273A

analogous

#277B3E #277B68 #27647B

triadic

#277B68 #68277B #7B6827

tetradic

#277B68 #3E277B #7B273A #647B27

square

#277B68 #3E277B #7B273A #647B27

split-complementary

#277B68 #7B2764 #7B3E27

monochromatic

#0A1E19 #184D41 #277B68 #36A98F #54C9AE

Accessibility & contrast

On white

5.10

#277B68 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#277B68 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277B68

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277B68	#FFFFFF	#000000	##FFFFFF
##277B68	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777367

Deuteranopia (green-blind)

#6B6A69

Tritanopia (blue-blind)

#007C75

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #277b68;
/* rgb */ color: rgb(39, 123, 104);
/* oklch */ color: oklch(52.8% 0.085 174.8);

Tailwind

colors: {
  custom: {
    50: '#6da293',
    500: '#277b68',
    950: '#000000',
  },
}

SCSS

$custom: #277b68;
$custom-light: #6da293;
$custom-dark: #000000;

JSON

{
  "hex": "#277b68",
  "rgb": {
    "r": 39,
    "g": 123,
    "b": 104
  },
  "hsl": {
    "h": 166.429,
    "s": 51.852,
    "l": 31.765
  },
  "oklch": {
    "l": 0.52754,
    "c": 0.0852,
    "h": 174.8
  },
  "luminance": 0.15597
}

Semantic roles & 50–950 ramp

primary

#277B68

secondary

#AD5166

accent

#4C6DDB

background

#F6FAF9

surface

#ECF3F1

border

#C7CDCB

text

#080F0D

muted

#7A7F7E

Preview Lab

Preview with #277B68

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

Preview Lab → · Contrast checker → · Palette generator →