#2E90A9#2E90A9

#2E90A9 is a mid, moderate cyan. Relative luminance 0.234; OKLCH L 60.8% C 0.095 H 218.6°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#2E90A9
RGB	rgb(46, 144, 169)
HSL	hsl(192, 57%, 42%)
HSV	hsv(192, 73%, 66%)
CMYK	cmyk(72.8%, 14.8%, 0%, 33.7%)
CIE-LAB	lab(55.47, -19.57, -21.29)
CIE-LCH	lch(55.47, 28.92, 227.42°)
OKLab	oklab(60.83% -0.0745 -0.0594)
OKLCH	oklch(60.83% 0.095 218.6)
XYZ	xyz(18.2584, 23.3898, 41.0808)
Luminance	0.2339 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E90A9 #A9472E

analogous

#2EA985 #2E90A9 #2E53A9

triadic

#2E90A9 #A92E90 #90A92E

tetradic

#2E90A9 #852EA9 #A9472E #53A92E

square

#2E90A9 #852EA9 #A9472E #53A92E

split-complementary

#2E90A9 #A92E53 #A9852E

monochromatic

#143E49 #216779 #2E90A9 #47B2CD #77C6DA

Accessibility & contrast

On white

3.70

#2E90A9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#2E90A9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E90A9

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E90A9	#FFFFFF	#000000	##000000
##2E90A9	1.00	3.70	5.68	5.68
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808CAA

Deuteranopia (green-blind)

#6F7FA9

Tritanopia (blue-blind)

#009898

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #2e90a9;
/* rgb */ color: rgb(46, 144, 169);
/* oklch */ color: oklch(60.8% 0.095 218.6);

Tailwind

colors: {
  custom: {
    50: '#78b0c2',
    500: '#2e90a9',
    950: '#000000',
  },
}

SCSS

$custom: #2e90a9;
$custom-light: #78b0c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2e90a9",
  "rgb": {
    "r": 46,
    "g": 144,
    "b": 169
  },
  "hsl": {
    "h": 192.195,
    "s": 57.209,
    "l": 42.157
  },
  "oklch": {
    "l": 0.60827,
    "c": 0.09528,
    "h": 218.6
  },
  "luminance": 0.23392
}

Semantic roles & 50–950 ramp

primary

#2E90A9

secondary

#C28171

accent

#6647E0

background

#F7FAFB

surface

#EEF5F7

border

#C9CFD0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2E90A9

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

Preview Lab → · Contrast checker → · Palette generator →