#27729B#27729B

#27729B is a mid, moderate cyan. Relative luminance 0.148; OKLCH L 52.5% C 0.097 H 237.0°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#27729B
RGB	rgb(39, 114, 155)
HSL	hsl(201, 60%, 38%)
HSV	hsv(201, 75%, 61%)
CMYK	cmyk(74.8%, 26.5%, 0%, 39.2%)
CIE-LAB	lab(45.40, -8.59, -28.74)
CIE-LCH	lch(45.40, 30.00, 253.36°)
OKLab	oklab(52.53% -0.0527 -0.081)
OKLCH	oklch(52.53% 0.097 237)
XYZ	xyz(12.7681, 14.8310, 33.1937)
Luminance	0.1483 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27729B #9B5027

analogous

#279B8A #27729B #27389B

triadic

#27729B #9B2772 #729B27

tetradic

#27729B #8A279B #9B5027 #389B27

square

#27729B #8A279B #9B5027 #389B27

split-complementary

#27729B #9B2738 #9B8A27

monochromatic

#0E2A39 #1B4E6A #27729B #3396CC #64AFD8

Accessibility & contrast

On white

5.29

#27729B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#27729B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #27729B

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27729B	#FFFFFF	#000000	##FFFFFF
##27729B	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E729D

Deuteranopia (green-blind)

#4F679A

Tritanopia (blue-blind)

#007D80

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #27729b;
/* rgb */ color: rgb(39, 114, 155);
/* oklch */ color: oklch(52.5% 0.097 237.0);

Tailwind

colors: {
  custom: {
    50: '#729ab8',
    500: '#27729b',
    950: '#000000',
  },
}

SCSS

$custom: #27729b;
$custom-light: #729ab8;
$custom-dark: #000000;

JSON

{
  "hex": "#27729b",
  "rgb": {
    "r": 39,
    "g": 114,
    "b": 155
  },
  "hsl": {
    "h": 201.207,
    "s": 59.794,
    "l": 38.039
  },
  "oklch": {
    "l": 0.52533,
    "c": 0.09665,
    "h": 237
  },
  "luminance": 0.14833
}

Semantic roles & 50–950 ramp

primary

#27729B

secondary

#BE8160

accent

#7D45E3

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #27729B

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

Preview Lab → · Contrast checker → · Palette generator →