#276F87#276F87

#276F87 is a mid, moderate cyan. Relative luminance 0.135; OKLCH L 50.8% C 0.079 H 223.9°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#276F87
RGB	rgb(39, 111, 135)
HSL	hsl(195, 55%, 34%)
HSV	hsv(195, 71%, 53%)
CMYK	cmyk(71.1%, 17.8%, 0%, 47.1%)
CIE-LAB	lab(43.58, -13.94, -19.68)
CIE-LCH	lch(43.58, 24.11, 234.69°)
OKLab	oklab(50.79% -0.0571 -0.055)
OKLCH	oklch(50.79% 0.079 223.9)
XYZ	xyz(10.8925, 13.5483, 24.9580)
Luminance	0.1355 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276F87 #873F27

analogous

#27876F #276F87 #273F87

triadic

#276F87 #87276F #6F8727

tetradic

#276F87 #6F2787 #873F27 #3F8727

square

#276F87 #6F2787 #873F27 #3F8727

split-complementary

#276F87 #87273F #876F27

monochromatic

#0C2128 #194858 #276F87 #3596B6 #59B2CF

Accessibility & contrast

On white

5.66

#276F87 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#276F87 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276F87

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276F87	#FFFFFF	#000000	##FFFFFF
##276F87	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#616C88

Deuteranopia (green-blind)

#546387

Tritanopia (blue-blind)

#007677

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #276f87;
/* rgb */ color: rgb(39, 111, 135);
/* oklch */ color: oklch(50.8% 0.079 223.9);

Tailwind

colors: {
  custom: {
    50: '#6e98aa',
    500: '#276f87',
    950: '#000000',
  },
}

SCSS

$custom: #276f87;
$custom-light: #6e98aa;
$custom-dark: #000000;

JSON

{
  "hex": "#276f87",
  "rgb": {
    "r": 39,
    "g": 111,
    "b": 135
  },
  "hsl": {
    "h": 195,
    "s": 55.172,
    "l": 34.118
  },
  "oklch": {
    "l": 0.50788,
    "c": 0.07927,
    "h": 223.9
  },
  "luminance": 0.13549
}

Semantic roles & 50–950 ramp

primary

#276F87

secondary

#B46D56

accent

#6F49DF

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #276F87

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

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