#27789F#27789F

#27789F is a mid, moderate cyan. Relative luminance 0.164; OKLCH L 54.2% C 0.097 H 233.9°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#27789F
RGB	rgb(39, 120, 159)
HSL	hsl(200, 61%, 39%)
HSV	hsv(200, 75%, 62%)
CMYK	cmyk(75.5%, 24.5%, 0%, 37.6%)
CIE-LAB	lab(47.45, -10.65, -27.90)
CIE-LCH	lch(47.45, 29.86, 249.11°)
OKLab	oklab(54.22% -0.0573 -0.0785)
OKLCH	oklch(54.22% 0.097 233.9)
XYZ	xyz(13.8087, 16.3659, 35.2253)
Luminance	0.1637 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27789F #9F4E27

analogous

#279F8A #27789F #273C9F

triadic

#27789F #9F2778 #789F27

tetradic

#27789F #8A279F #9F4E27 #3C9F27

square

#27789F #8A279F #9F4E27 #3C9F27

split-complementary

#27789F #9F273C #9F8A27

monochromatic

#0F2E3D #1B536E #27789F #369CCE #67B4DA

Accessibility & contrast

On white

4.91

#27789F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#27789F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #27789F

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27789F	#FFFFFF	#000000	##FFFFFF
##27789F	1.00	4.91	4.27	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6577A1

Deuteranopia (green-blind)

#556B9E

Tritanopia (blue-blind)

#008285

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #27789f;
/* rgb */ color: rgb(39, 120, 159);
/* oklch */ color: oklch(54.2% 0.097 233.9);

Tailwind

colors: {
  custom: {
    50: '#739fbb',
    500: '#27789f',
    950: '#000000',
  },
}

SCSS

$custom: #27789f;
$custom-light: #739fbb;
$custom-dark: #000000;

JSON

{
  "hex": "#27789f",
  "rgb": {
    "r": 39,
    "g": 120,
    "b": 159
  },
  "hsl": {
    "h": 199.5,
    "s": 60.606,
    "l": 38.824
  },
  "oklch": {
    "l": 0.54223,
    "c": 0.09723,
    "h": 233.9
  },
  "luminance": 0.16367
}

Semantic roles & 50–950 ramp

primary

#27789F

secondary

#C08162

accent

#7844E4

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #27789F

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

Preview Lab → · Contrast checker → · Palette generator →