#2785B0#2785B0

#2785B0 is a mid, moderate cyan. Relative luminance 0.203; OKLCH L 58.3% C 0.107 H 233.2°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#2785B0
RGB	rgb(39, 133, 176)
HSL	hsl(199, 64%, 42%)
HSV	hsv(199, 78%, 69%)
CMYK	cmyk(77.8%, 24.4%, 0%, 31%)
CIE-LAB	lab(52.22, -12.01, -30.35)
CIE-LCH	lch(52.22, 32.64, 248.40°)
OKLab	oklab(58.27% -0.064 -0.0855)
OKLCH	oklch(58.27% 0.107 233.2)
XYZ	xyz(17.0575, 20.3389, 44.0927)
Luminance	0.2034 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2785B0 #B05227

analogous

#27B097 #2785B0 #2741B0

triadic

#2785B0 #B02785 #85B027

tetradic

#2785B0 #9727B0 #B05227 #41B027

square

#2785B0 #9727B0 #B05227 #41B027

split-complementary

#2785B0 #B02741 #B09727

monochromatic

#11394C #1C5F7E #2785B0 #40A6D5 #72BDE0

Accessibility & contrast

On white

4.14

#2785B0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#2785B0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2785B0

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2785B0	#FFFFFF	#000000	##000000
##2785B0	1.00	4.14	5.07	5.07
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7084B2

Deuteranopia (green-blind)

#5D77AF

Tritanopia (blue-blind)

#009094

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #2785b0;
/* rgb */ color: rgb(39, 133, 176);
/* oklch */ color: oklch(58.3% 0.107 233.2);

Tailwind

colors: {
  custom: {
    50: '#76a8c7',
    500: '#2785b0',
    950: '#000000',
  },
}

SCSS

$custom: #2785b0;
$custom-light: #76a8c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2785b0",
  "rgb": {
    "r": 39,
    "g": 133,
    "b": 176
  },
  "hsl": {
    "h": 198.832,
    "s": 63.721,
    "l": 42.157
  },
  "oklch": {
    "l": 0.58272,
    "c": 0.10683,
    "h": 233.2
  },
  "luminance": 0.20341
}

Semantic roles & 50–950 ramp

primary

#2785B0

secondary

#C7896C

accent

#7541E7

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2785B0

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

Preview Lab → · Contrast checker → · Palette generator →