#276B87#276B87

#276B87 is a mid, moderate cyan. Relative luminance 0.127; OKLCH L 49.8% C 0.080 H 229.0°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#276B87
RGB	rgb(39, 107, 135)
HSL	hsl(198, 55%, 34%)
HSV	hsv(198, 71%, 53%)
CMYK	cmyk(71.1%, 20.7%, 0%, 47.1%)
CIE-LAB	lab(42.30, -11.64, -21.65)
CIE-LCH	lch(42.30, 24.58, 241.74°)
OKLab	oklab(49.77% -0.0527 -0.0607)
OKLCH	oklch(49.77% 0.08 229)
XYZ	xyz(10.4658, 12.6948, 24.8157)
Luminance	0.1270 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276B87 #874327

analogous

#278773 #276B87 #273B87

triadic

#276B87 #87276B #6B8727

tetradic

#276B87 #732787 #874327 #3B8727

square

#276B87 #732787 #874327 #3B8727

split-complementary

#276B87 #87273B #877327

monochromatic

#0C2028 #194558 #276B87 #3591B6 #59ADCF

Accessibility & contrast

On white

5.93

#276B87 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#276B87 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276B87

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276B87	#FFFFFF	#000000	##FFFFFF
##276B87	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C6988

Deuteranopia (green-blind)

#4F6087

Tritanopia (blue-blind)

#007374

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #276b87;
/* rgb */ color: rgb(39, 107, 135);
/* oklch */ color: oklch(49.8% 0.080 229.0);

Tailwind

colors: {
  custom: {
    50: '#6e95aa',
    500: '#276b87',
    950: '#000000',
  },
}

SCSS

$custom: #276b87;
$custom-light: #6e95aa;
$custom-dark: #000000;

JSON

{
  "hex": "#276b87",
  "rgb": {
    "r": 39,
    "g": 107,
    "b": 135
  },
  "hsl": {
    "h": 197.5,
    "s": 55.172,
    "l": 34.118
  },
  "oklch": {
    "l": 0.49766,
    "c": 0.08037,
    "h": 229
  },
  "luminance": 0.12696
}

Semantic roles & 50–950 ramp

primary

#276B87

secondary

#B47156

accent

#7549DF

background

#F7F9FA

surface

#EDF1F4

border

#C8CBCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #276B87

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

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