#2E90BC#2E90BC

#2E90BC is a mid, moderate cyan. Relative luminance 0.242; OKLCH L 61.7% C 0.110 H 232.3°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#2E90BC
RGB	rgb(46, 144, 188)
HSL	hsl(199, 61%, 46%)
HSV	hsv(199, 76%, 74%)
CMYK	cmyk(75.5%, 23.4%, 0%, 26.3%)
CIE-LAB	lab(56.24, -13.14, -30.93)
CIE-LCH	lch(56.24, 33.61, 246.98°)
OKLab	oklab(61.7% -0.0673 -0.087)
OKLCH	oklch(61.7% 0.11 232.3)
XYZ	xyz(20.1734, 24.1558, 51.1665)
Luminance	0.2416 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E90BC #BC5A2E

analogous

#2EBCA1 #2E90BC #2E49BC

triadic

#2E90BC #BC2E90 #90BC2E

tetradic

#2E90BC #A12EBC #BC5A2E #49BC2E

square

#2E90BC #A12EBC #BC5A2E #49BC2E

split-complementary

#2E90BC #BC2E49 #BCA12E

monochromatic

#16455A #226A8B #2E90BC #52ACD5 #84C4E1

Accessibility & contrast

On white

3.60

#2E90BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#2E90BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E90BC

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E90BC	#FFFFFF	#000000	##000000
##2E90BC	1.00	3.60	5.83	5.83
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.83	21.00	1.00	1.00
##000000	5.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8EBE

Deuteranopia (green-blind)

#6781BB

Tritanopia (blue-blind)

#009C9F

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #2e90bc;
/* rgb */ color: rgb(46, 144, 188);
/* oklch */ color: oklch(61.7% 0.110 232.3);

Tailwind

colors: {
  custom: {
    50: '#7bb0d0',
    500: '#2e90bc',
    950: '#000000',
  },
}

SCSS

$custom: #2e90bc;
$custom-light: #7bb0d0;
$custom-dark: #000000;

JSON

{
  "hex": "#2e90bc",
  "rgb": {
    "r": 46,
    "g": 144,
    "b": 188
  },
  "hsl": {
    "h": 198.592,
    "s": 60.684,
    "l": 45.882
  },
  "oklch": {
    "l": 0.617,
    "c": 0.11001,
    "h": 232.3
  },
  "luminance": 0.24158
}

Semantic roles & 50–950 ramp

primary

#2E90BC

secondary

#CA947C

accent

#7644E4

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #2E90BC

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

Preview Lab → · Contrast checker → · Palette generator →