#277D92#277D92

#277D92 is a mid, moderate cyan. Relative luminance 0.172; OKLCH L 54.9% C 0.085 H 217.7°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#277D92
RGB	rgb(39, 125, 146)
HSL	hsl(192, 58%, 36%)
HSV	hsv(192, 73%, 57%)
CMYK	cmyk(73.3%, 14.4%, 0%, 42.7%)
CIE-LAB	lab(48.48, -17.97, -18.68)
CIE-LCH	lch(48.48, 25.92, 226.12°)
OKLab	oklab(54.86% -0.0675 -0.0521)
OKLCH	oklch(54.86% 0.085 217.7)
XYZ	xyz(13.3565, 17.1723, 29.7992)
Luminance	0.1717 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277D92 #923C27

analogous

#279272 #277D92 #274892

triadic

#277D92 #92277D #7D9227

tetradic

#277D92 #722792 #923C27 #489227

square

#277D92 #722792 #923C27 #489227

split-complementary

#277D92 #922748 #927227

monochromatic

#0D2A31 #1A5462 #277D92 #34A6C2 #5FBDD4

Accessibility & contrast

On white

4.74

#277D92 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#277D92 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277D92

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277D92	#FFFFFF	#000000	##FFFFFF
##277D92	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F7993

Deuteranopia (green-blind)

#616E92

Tritanopia (blue-blind)

#008484

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #277d92;
/* rgb */ color: rgb(39, 125, 146);
/* oklch */ color: oklch(54.9% 0.085 217.7);

Tailwind

colors: {
  custom: {
    50: '#71a2b2',
    500: '#277d92',
    950: '#000000',
  },
}

SCSS

$custom: #277d92;
$custom-light: #71a2b2;
$custom-dark: #000000;

JSON

{
  "hex": "#277d92",
  "rgb": {
    "r": 39,
    "g": 125,
    "b": 146
  },
  "hsl": {
    "h": 191.776,
    "s": 57.838,
    "l": 36.275
  },
  "oklch": {
    "l": 0.54864,
    "c": 0.0853,
    "h": 217.7
  },
  "luminance": 0.17174
}

Semantic roles & 50–950 ramp

primary

#277D92

secondary

#BA6E5B

accent

#6547E1

background

#F7FAFA

surface

#EDF3F5

border

#C8CDCF

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #277D92

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

Preview Lab → · Contrast checker → · Palette generator →