#2790AA#2790AA

#2790AA is a mid, moderate cyan. Relative luminance 0.233; OKLCH L 60.7% C 0.099 H 218.6°. Best body text is #000000 at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#2790AA
RGB	rgb(39, 144, 170)
HSL	hsl(192, 63%, 41%)
HSV	hsv(192, 77%, 67%)
CMYK	cmyk(77.1%, 15.3%, 0%, 33.3%)
CIE-LAB	lab(55.36, -20.11, -22.05)
CIE-LCH	lch(55.36, 29.85, 227.64°)
OKLab	oklab(60.7% -0.0771 -0.0616)
OKLCH	oklch(60.7% 0.099 218.6)
XYZ	xyz(18.0626, 23.2779, 41.5635)
Luminance	0.2328 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2790AA #AA4127

analogous

#27AA82 #2790AA #274FAA

triadic

#2790AA #AA2790 #90AA27

tetradic

#2790AA #8227AA #AA4127 #4FAA27

square

#2790AA #8227AA #AA4127 #4FAA27

split-complementary

#2790AA #AA274F #AA8227

monochromatic

#103C46 #1C6678 #2790AA #3CB4D2 #6EC7DE

Accessibility & contrast

On white

3.71

#2790AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.66

#2790AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2790AA

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2790AA	#FFFFFF	#000000	##000000
##2790AA	1.00	3.71	5.66	5.66
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.66	21.00	1.00	1.00
##000000	5.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808CAB

Deuteranopia (green-blind)

#6E7FAA

Tritanopia (blue-blind)

#009998

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #2790aa;
/* rgb */ color: rgb(39, 144, 170);
/* oklch */ color: oklch(60.7% 0.099 218.6);

Tailwind

colors: {
  custom: {
    50: '#76b0c3',
    500: '#2790aa',
    950: '#000000',
  },
}

SCSS

$custom: #2790aa;
$custom-light: #76b0c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2790aa",
  "rgb": {
    "r": 39,
    "g": 144,
    "b": 170
  },
  "hsl": {
    "h": 191.908,
    "s": 62.679,
    "l": 40.98
  },
  "oklch": {
    "l": 0.60704,
    "c": 0.09872,
    "h": 218.6
  },
  "luminance": 0.2328
}

Semantic roles & 50–950 ramp

primary

#2790AA

secondary

#C47B69

accent

#6342E6

background

#F7FAFC

surface

#EEF5F8

border

#C9CFD1

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2790AA

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

Preview Lab → · Contrast checker → · Palette generator →