#277F92#277F92

#277F92 is a mid, moderate cyan. Relative luminance 0.177; OKLCH L 55.4% C 0.085 H 215.3°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#277F92
RGB	rgb(39, 127, 146)
HSL	hsl(191, 58%, 36%)
HSV	hsv(191, 73%, 57%)
CMYK	cmyk(73.3%, 13%, 0%, 42.7%)
CIE-LAB	lab(49.11, -19.05, -17.72)
CIE-LCH	lch(49.11, 26.01, 222.92°)
OKLab	oklab(55.37% -0.0696 -0.0494)
OKLCH	oklch(55.37% 0.085 215.3)
XYZ	xyz(13.6122, 17.6838, 29.8845)
Luminance	0.1769 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277F92 #923A27

analogous

#279270 #277F92 #274A92

triadic

#277F92 #92277F #7F9227

tetradic

#277F92 #702792 #923A27 #4A9227

square

#277F92 #702792 #923A27 #4A9227

split-complementary

#277F92 #92274A #927027

monochromatic

#0D2B31 #1A5562 #277F92 #34A9C2 #5FBFD4

Accessibility & contrast

On white

4.63

#277F92 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#277F92 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #277F92

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277F92	#FFFFFF	#000000	##FFFFFF
##277F92	1.00	4.63	4.54	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#727B93

Deuteranopia (green-blind)

#637092

Tritanopia (blue-blind)

#008685

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #277f92;
/* rgb */ color: rgb(39, 127, 146);
/* oklch */ color: oklch(55.4% 0.085 215.3);

Tailwind

colors: {
  custom: {
    50: '#71a4b2',
    500: '#277f92',
    950: '#000000',
  },
}

SCSS

$custom: #277f92;
$custom-light: #71a4b2;
$custom-dark: #000000;

JSON

{
  "hex": "#277f92",
  "rgb": {
    "r": 39,
    "g": 127,
    "b": 146
  },
  "hsl": {
    "h": 190.654,
    "s": 57.838,
    "l": 36.275
  },
  "oklch": {
    "l": 0.55374,
    "c": 0.08536,
    "h": 215.3
  },
  "luminance": 0.17685
}

Semantic roles & 50–950 ramp

primary

#277F92

secondary

#BA6C5B

accent

#6247E1

background

#F7FAFA

surface

#EDF4F5

border

#C8CECF

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #277F92

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

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