#277A7D#277A7D

#277A7D is a mid, moderate teal. Relative luminance 0.158; OKLCH L 53.2% C 0.078 H 198.6°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#277A7D
RGB	rgb(39, 122, 125)
HSL	hsl(182, 52%, 32%)
HSV	hsv(182, 69%, 49%)
CMYK	cmyk(68.8%, 2.4%, 0%, 51%)
CIE-LAB	lab(46.75, -23.20, -8.90)
CIE-LCH	lch(46.75, 24.85, 200.98°)
OKLab	oklab(53.22% -0.0735 -0.0247)
OKLCH	oklch(53.22% 0.078 198.6)
XYZ	xyz(11.4963, 15.8298, 21.8476)
Luminance	0.1583 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277A7D #7D2A27

analogous

#277D55 #277A7D #274F7D

triadic

#277A7D #7D277A #7A7D27

tetradic

#277A7D #55277D #7D2A27 #4F7D27

square

#277A7D #55277D #7D2A27 #4F7D27

split-complementary

#277A7D #7D274F #7D5527

monochromatic

#0A1F20 #184C4E #277A7D #36A8AC #55C6CA

Accessibility & contrast

On white

5.04

#277A7D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#277A7D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277A7D

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277A7D	#FFFFFF	#000000	##FFFFFF
##277A7D	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71747D

Deuteranopia (green-blind)

#646B7D

Tritanopia (blue-blind)

#007E7B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #277a7d;
/* rgb */ color: rgb(39, 122, 125);
/* oklch */ color: oklch(53.2% 0.078 198.6);

Tailwind

colors: {
  custom: {
    50: '#6ea1a2',
    500: '#277a7d',
    950: '#000000',
  },
}

SCSS

$custom: #277a7d;
$custom-light: #6ea1a2;
$custom-dark: #000000;

JSON

{
  "hex": "#277a7d",
  "rgb": {
    "r": 39,
    "g": 122,
    "b": 125
  },
  "hsl": {
    "h": 182.093,
    "s": 52.439,
    "l": 32.157
  },
  "oklch": {
    "l": 0.53218,
    "c": 0.07757,
    "h": 198.6
  },
  "luminance": 0.15831
}

Semantic roles & 50–950 ramp

primary

#277A7D

secondary

#AF5551

accent

#514CDC

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#080F0F

muted

#7B7E7E

Preview Lab

Preview with #277A7D

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

Preview Lab → · Contrast checker → · Palette generator →