#27688B#27688B

#27688B is a mid, moderate cyan. Relative luminance 0.122; OKLCH L 49.2% C 0.086 H 236.0°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#27688B
RGB	rgb(39, 104, 139)
HSL	hsl(201, 56%, 35%)
HSV	hsv(201, 72%, 55%)
CMYK	cmyk(71.9%, 25.2%, 0%, 45.5%)
CIE-LAB	lab(41.52, -8.45, -25.26)
CIE-LCH	lch(41.52, 26.63, 251.50°)
OKLab	oklab(49.21% -0.048 -0.0711)
OKLCH	oklch(49.21% 0.086 236)
XYZ	xyz(10.4454, 12.1949, 26.2244)
Luminance	0.1220 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27688B #8B4A27

analogous

#278B7C #27688B #27368B

triadic

#27688B #8B2768 #688B27

tetradic

#27688B #7C278B #8B4A27 #368B27

square

#27688B #7C278B #8B4A27 #368B27

split-complementary

#27688B #8B2736 #8B7C27

monochromatic

#0C202B #1A445B #27688B #348CBB #5BA8D1

Accessibility & contrast

On white

6.11

#27688B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#27688B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #27688B

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27688B	#FFFFFF	#000000	##FFFFFF
##27688B	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57678D

Deuteranopia (green-blind)

#4A5E8A

Tritanopia (blue-blind)

#007174

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #27688b;
/* rgb */ color: rgb(39, 104, 139);
/* oklch */ color: oklch(49.2% 0.086 236.0);

Tailwind

colors: {
  custom: {
    50: '#6e93ad',
    500: '#27688b',
    950: '#000000',
  },
}

SCSS

$custom: #27688b;
$custom-light: #6e93ad;
$custom-dark: #000000;

JSON

{
  "hex": "#27688b",
  "rgb": {
    "r": 39,
    "g": 104,
    "b": 139
  },
  "hsl": {
    "h": 201,
    "s": 56.18,
    "l": 34.902
  },
  "oklch": {
    "l": 0.49207,
    "c": 0.08575,
    "h": 236
  },
  "luminance": 0.12196
}

Semantic roles & 50–950 ramp

primary

#27688B

secondary

#B67958

accent

#7D48DF

background

#F7F9FA

surface

#EDF1F4

border

#C8CBCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #27688B

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

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