#277E7D#277E7D

#277E7D is a mid, moderate teal. Relative luminance 0.168; OKLCH L 54.3% C 0.080 H 193.9°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#277E7D
RGB	rgb(39, 126, 125)
HSL	hsl(179, 53%, 32%)
HSV	hsv(179, 69%, 49%)
CMYK	cmyk(69%, 0%, 0.8%, 50.6%)
CIE-LAB	lab(48.05, -25.25, -6.96)
CIE-LCH	lch(48.05, 26.19, 195.40°)
OKLab	oklab(54.27% -0.0779 -0.0193)
OKLCH	oklch(54.27% 0.08 193.9)
XYZ	xyz(11.9976, 16.8324, 22.0147)
Luminance	0.1683 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277E7D #7E2728

analogous

#277E51 #277E7D #27547E

triadic

#277E7D #7D277E #7E7D27

tetradic

#277E7D #51277E #7E2728 #547E27

square

#277E7D #51277E #7E2728 #547E27

split-complementary

#277E7D #7E2754 #7E5127

monochromatic

#0A2120 #194F4F #277E7D #35ADAB #55CAC9

Accessibility & contrast

On white

4.81

#277E7D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#277E7D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277E7D

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277E7D	#FFFFFF	#000000	##FFFFFF
##277E7D	1.00	4.81	4.37	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#76787D

Deuteranopia (green-blind)

#696E7E

Tritanopia (blue-blind)

#00827D

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #277e7d;
/* rgb */ color: rgb(39, 126, 125);
/* oklch */ color: oklch(54.3% 0.080 193.9);

Tailwind

colors: {
  custom: {
    50: '#6fa4a2',
    500: '#277e7d',
    950: '#000000',
  },
}

SCSS

$custom: #277e7d;
$custom-light: #6fa4a2;
$custom-dark: #000000;

JSON

{
  "hex": "#277e7d",
  "rgb": {
    "r": 39,
    "g": 126,
    "b": 125
  },
  "hsl": {
    "h": 179.31,
    "s": 52.727,
    "l": 32.353
  },
  "oklch": {
    "l": 0.5427,
    "c": 0.0803,
    "h": 193.9
  },
  "luminance": 0.16834
}

Semantic roles & 50–950 ramp

primary

#277E7D

secondary

#AF5253

accent

#4C4DDC

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0F

muted

#7B7F7E

Preview Lab

Preview with #277E7D

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

Preview Lab → · Contrast checker → · Palette generator →