#2E90BA#2E90BA

#2E90BA is a mid, moderate cyan. Relative luminance 0.241; OKLCH L 61.6% C 0.108 H 231.1°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#2E90BA
RGB	rgb(46, 144, 186)
HSL	hsl(198, 60%, 45%)
HSV	hsv(198, 75%, 73%)
CMYK	cmyk(75.3%, 22.6%, 0%, 27.1%)
CIE-LAB	lab(56.16, -13.83, -29.93)
CIE-LCH	lch(56.16, 32.97, 245.20°)
OKLab	oklab(61.6% -0.068 -0.0842)
OKLCH	oklch(61.6% 0.108 231.1)
XYZ	xyz(19.9593, 24.0702, 50.0389)
Luminance	0.2407 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E90BA #BA582E

analogous

#2EBA9E #2E90BA #2E4ABA

triadic

#2E90BA #BA2E90 #90BA2E

tetradic

#2E90BA #9E2EBA #BA582E #4ABA2E

square

#2E90BA #9E2EBA #BA582E #4ABA2E

split-complementary

#2E90BA #BA2E4A #BA9E2E

monochromatic

#164458 #226A89 #2E90BA #51ADD4 #82C4E0

Accessibility & contrast

On white

3.61

#2E90BA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#2E90BA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E90BA

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E90BA	#FFFFFF	#000000	##000000
##2E90BA	1.00	3.61	5.81	5.81
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.81	21.00	1.00	1.00
##000000	5.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B8EBC

Deuteranopia (green-blind)

#6881B9

Tritanopia (blue-blind)

#009B9E

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #2e90ba;
/* rgb */ color: rgb(46, 144, 186);
/* oklch */ color: oklch(61.6% 0.108 231.1);

Tailwind

colors: {
  custom: {
    50: '#7bb0cf',
    500: '#2e90ba',
    950: '#000000',
  },
}

SCSS

$custom: #2e90ba;
$custom-light: #7bb0cf;
$custom-dark: #000000;

JSON

{
  "hex": "#2e90ba",
  "rgb": {
    "r": 46,
    "g": 144,
    "b": 186
  },
  "hsl": {
    "h": 198,
    "s": 60.345,
    "l": 45.49
  },
  "oklch": {
    "l": 0.61604,
    "c": 0.10819,
    "h": 231.1
  },
  "luminance": 0.24073
}

Semantic roles & 50–950 ramp

primary

#2E90BA

secondary

#C9927B

accent

#7444E3

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #2E90BA

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

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