#277E7C#277E7C

#277E7C is a mid, moderate teal. Relative luminance 0.168; OKLCH L 54.2% C 0.080 H 192.8°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#277E7C
RGB	rgb(39, 126, 124)
HSL	hsl(179, 53%, 32%)
HSV	hsv(179, 69%, 49%)
CMYK	cmyk(69%, 0%, 1.6%, 50.6%)
CIE-LAB	lab(48.02, -25.56, -6.42)
CIE-LCH	lch(48.02, 26.35, 194.09°)
OKLab	oklab(54.23% -0.0784 -0.0178)
OKLCH	oklch(54.23% 0.08 192.8)
XYZ	xyz(11.9340, 16.8069, 21.6800)
Luminance	0.1681 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277E7C #7E2729

analogous

#277E51 #277E7C #27547E

triadic

#277E7C #7C277E #7E7C27

tetradic

#277E7C #51277E #7E2729 #547E27

square

#277E7C #51277E #7E2729 #547E27

split-complementary

#277E7C #7E2754 #7E5127

monochromatic

#0A2120 #194F4E #277E7C #35ADAA #55CAC8

Accessibility & contrast

On white

4.81

#277E7C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#277E7C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277E7C

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277E7C	#FFFFFF	#000000	##FFFFFF
##277E7C	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#76787C

Deuteranopia (green-blind)

#696E7D

Tritanopia (blue-blind)

#00827D

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #277e7c;
/* rgb */ color: rgb(39, 126, 124);
/* oklch */ color: oklch(54.2% 0.080 192.8);

Tailwind

colors: {
  custom: {
    50: '#6fa4a1',
    500: '#277e7c',
    950: '#000000',
  },
}

SCSS

$custom: #277e7c;
$custom-light: #6fa4a1;
$custom-dark: #000000;

JSON

{
  "hex": "#277e7c",
  "rgb": {
    "r": 39,
    "g": 126,
    "b": 124
  },
  "hsl": {
    "h": 178.621,
    "s": 52.727,
    "l": 32.353
  },
  "oklch": {
    "l": 0.54233,
    "c": 0.08042,
    "h": 192.8
  },
  "luminance": 0.16808
}

Semantic roles & 50–950 ramp

primary

#277E7C

secondary

#AF5254

accent

#4C4FDC

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0F

muted

#7B7F7E

Preview Lab

Preview with #277E7C

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

Preview Lab → · Contrast checker → · Palette generator →