#277B74#277B74

#277B74 is a mid, moderate teal. Relative luminance 0.159; OKLCH L 53.2% C 0.080 H 187.2°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#277B74
RGB	rgb(39, 123, 116)
HSL	hsl(175, 52%, 32%)
HSV	hsv(175, 68%, 48%)
CMYK	cmyk(68.3%, 0%, 5.7%, 51.8%)
CIE-LAB	lab(46.79, -26.45, -3.50)
CIE-LCH	lch(46.79, 26.68, 187.55°)
OKLab	oklab(53.15% -0.0789 -0.0099)
OKLCH	oklch(53.15% 0.08 187.2)
XYZ	xyz(11.0706, 15.8570, 18.9969)
Luminance	0.1586 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277B74 #7B272E

analogous

#277B4A #277B74 #27587B

triadic

#277B74 #74277B #7B7427

tetradic

#277B74 #4A277B #7B272E #587B27

square

#277B74 #4A277B #7B272E #587B27

split-complementary

#277B74 #7B2758 #7B4A27

monochromatic

#0A1E1C #184D48 #277B74 #36A9A0 #54C9BF

Accessibility & contrast

On white

5.03

#277B74 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#277B74 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277B74

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277B74	#FFFFFF	#000000	##FFFFFF
##277B74	1.00	5.03	4.17	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#747474

Deuteranopia (green-blind)

#686B75

Tritanopia (blue-blind)

#007E79

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #277b74;
/* rgb */ color: rgb(39, 123, 116);
/* oklch */ color: oklch(53.2% 0.080 187.2);

Tailwind

colors: {
  custom: {
    50: '#6da19c',
    500: '#277b74',
    950: '#000000',
  },
}

SCSS

$custom: #277b74;
$custom-light: #6da19c;
$custom-dark: #000000;

JSON

{
  "hex": "#277b74",
  "rgb": {
    "r": 39,
    "g": 123,
    "b": 116
  },
  "hsl": {
    "h": 175,
    "s": 51.852,
    "l": 31.765
  },
  "oklch": {
    "l": 0.53151,
    "c": 0.07954,
    "h": 187.2
  },
  "luminance": 0.15858
}

Semantic roles & 50–950 ramp

primary

#277B74

secondary

#AD5159

accent

#4C58DB

background

#F7FAF9

surface

#EDF3F2

border

#C8CDCC

text

#080F0E

muted

#7B7F7E

Preview Lab

Preview with #277B74

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

Preview Lab → · Contrast checker → · Palette generator →