#277D84#277D84

#277D84 is a mid, moderate teal. Relative luminance 0.168; OKLCH L 54.3% C 0.080 H 202.9°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#277D84
RGB	rgb(39, 125, 132)
HSL	hsl(185, 54%, 34%)
HSV	hsv(185, 70%, 52%)
CMYK	cmyk(70.5%, 5.3%, 0%, 48.2%)
CIE-LAB	lab(47.96, -22.56, -11.22)
CIE-LCH	lch(47.96, 25.19, 206.45°)
OKLab	oklab(54.28% -0.0736 -0.0311)
OKLCH	oklch(54.28% 0.08 202.9)
XYZ	xyz(12.3334, 16.7631, 24.4109)
Luminance	0.1676 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277D84 #842E27

analogous

#27845C #277D84 #274E84

triadic

#277D84 #84277D #7D8427

tetradic

#277D84 #5C2784 #842E27 #4E8427

square

#277D84 #5C2784 #842E27 #4E8427

split-complementary

#277D84 #84274E #845C27

monochromatic

#0B2426 #195055 #277D84 #35AAB3 #58C5CE

Accessibility & contrast

On white

4.82

#277D84 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#277D84 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277D84

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277D84	#FFFFFF	#000000	##FFFFFF
##277D84	1.00	4.82	4.35	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#737885

Deuteranopia (green-blind)

#656E84

Tritanopia (blue-blind)

#00827F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #277d84;
/* rgb */ color: rgb(39, 125, 132);
/* oklch */ color: oklch(54.3% 0.080 202.9);

Tailwind

colors: {
  custom: {
    50: '#6fa3a7',
    500: '#277d84',
    950: '#000000',
  },
}

SCSS

$custom: #277d84;
$custom-light: #6fa3a7;
$custom-dark: #000000;

JSON

{
  "hex": "#277d84",
  "rgb": {
    "r": 39,
    "g": 125,
    "b": 132
  },
  "hsl": {
    "h": 184.516,
    "s": 54.386,
    "l": 33.529
  },
  "oklch": {
    "l": 0.54277,
    "c": 0.07993,
    "h": 202.9
  },
  "luminance": 0.16765
}

Semantic roles & 50–950 ramp

primary

#277D84

secondary

#B25B54

accent

#554ADE

background

#F7FAFA

surface

#EDF3F4

border

#C8CDCE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #277D84

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

Preview Lab → · Contrast checker → · Palette generator →