#2E90B4#2E90B4

#2E90B4 is a mid, moderate cyan. Relative luminance 0.238; OKLCH L 61.3% C 0.103 H 227.1°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#2E90B4
RGB	rgb(46, 144, 180)
HSL	hsl(196, 59%, 44%)
HSV	hsv(196, 74%, 71%)
CMYK	cmyk(74.4%, 20%, 0%, 29.4%)
CIE-LAB	lab(55.91, -15.89, -26.90)
CIE-LCH	lch(55.91, 31.24, 239.44°)
OKLab	oklab(61.32% -0.0702 -0.0755)
OKLCH	oklch(61.32% 0.103 227.1)
XYZ	xyz(19.3348, 23.8204, 46.7499)
Luminance	0.2382 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E90B4 #B4522E

analogous

#2EB495 #2E90B4 #2E4DB4

triadic

#2E90B4 #B42E90 #90B42E

tetradic

#2E90B4 #952EB4 #B4522E #4DB42E

square

#2E90B4 #952EB4 #B4522E #4DB42E

split-complementary

#2E90B4 #B42E4D #B4952E

monochromatic

#154253 #226983 #2E90B4 #4EAED2 #7EC4DE

Accessibility & contrast

On white

3.64

#2E90B4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#2E90B4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E90B4

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E90B4	#FFFFFF	#000000	##000000
##2E90B4	1.00	3.64	5.76	5.76
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D8DB6

Deuteranopia (green-blind)

#6B80B4

Tritanopia (blue-blind)

#009A9C

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #2e90b4;
/* rgb */ color: rgb(46, 144, 180);
/* oklch */ color: oklch(61.3% 0.103 227.1);

Tailwind

colors: {
  custom: {
    50: '#7ab0ca',
    500: '#2e90b4',
    950: '#000000',
  },
}

SCSS

$custom: #2e90b4;
$custom-light: #7ab0ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2e90b4",
  "rgb": {
    "r": 46,
    "g": 144,
    "b": 180
  },
  "hsl": {
    "h": 196.119,
    "s": 59.292,
    "l": 44.314
  },
  "oklch": {
    "l": 0.61321,
    "c": 0.10305,
    "h": 227.1
  },
  "luminance": 0.23823
}

Semantic roles & 50–950 ramp

primary

#2E90B4

secondary

#C78C77

accent

#7045E2

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #2E90B4

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

Preview Lab → · Contrast checker → · Palette generator →