#2790A6#2790A6

#2790A6 is a mid, moderate cyan. Relative luminance 0.231; OKLCH L 60.5% C 0.097 H 215.3°. Best body text is #000000 at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#2790A6
RGB	rgb(39, 144, 166)
HSL	hsl(190, 62%, 40%)
HSV	hsv(190, 77%, 65%)
CMYK	cmyk(76.5%, 13.3%, 0%, 34.9%)
CIE-LAB	lab(55.20, -21.44, -19.99)
CIE-LCH	lch(55.20, 29.32, 223.00°)
OKLab	oklab(60.53% -0.0787 -0.0558)
OKLCH	oklch(60.53% 0.097 215.3)
XYZ	xyz(17.6900, 23.1289, 39.6010)
Luminance	0.2313 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2790A6 #A63D27

analogous

#27A67D #2790A6 #2750A6

triadic

#2790A6 #A62790 #90A627

tetradic

#2790A6 #7D27A6 #A63D27 #50A627

square

#2790A6 #7D27A6 #A63D27 #50A627

split-complementary

#2790A6 #A62750 #A67D27

monochromatic

#103A43 #1B6574 #2790A6 #3AB6D1 #6BC9DC

Accessibility & contrast

On white

3.73

#2790A6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.63

#2790A6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2790A6

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2790A6	#FFFFFF	#000000	##000000
##2790A6	1.00	3.73	5.63	5.63
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.63	21.00	1.00	1.00
##000000	5.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818BA7

Deuteranopia (green-blind)

#707FA6

Tritanopia (blue-blind)

#009897

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #2790a6;
/* rgb */ color: rgb(39, 144, 166);
/* oklch */ color: oklch(60.5% 0.097 215.3);

Tailwind

colors: {
  custom: {
    50: '#76b0c0',
    500: '#2790a6',
    950: '#000000',
  },
}

SCSS

$custom: #2790a6;
$custom-light: #76b0c0;
$custom-dark: #000000;

JSON

{
  "hex": "#2790a6",
  "rgb": {
    "r": 39,
    "g": 144,
    "b": 166
  },
  "hsl": {
    "h": 190.394,
    "s": 61.951,
    "l": 40.196
  },
  "oklch": {
    "l": 0.60531,
    "c": 0.0965,
    "h": 215.3
  },
  "luminance": 0.23131
}

Semantic roles & 50–950 ramp

primary

#2790A6

secondary

#C37666

accent

#5F43E5

background

#F7FAFB

surface

#EEF5F7

border

#C9CFD0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2790A6

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

Preview Lab → · Contrast checker → · Palette generator →