#148AFF#148AFF

#148AFF is a light, vivid cyan. Relative luminance 0.255; OKLCH L 63.8% C 0.198 H 254.3°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#148AFF
RGB	rgb(20, 138, 255)
HSL	hsl(210, 100%, 54%)
HSV	hsv(210, 92%, 100%)
CMYK	cmyk(92.2%, 45.9%, 0%, 0%)
CIE-LAB	lab(57.60, 13.14, -66.25)
CIE-LCH	lch(57.60, 67.54, 281.22°)
OKLab	oklab(63.79% -0.0535 -0.1906)
OKLCH	oklch(63.79% 0.198 254.3)
XYZ	xyz(27.4202, 25.5420, 98.0732)
Luminance	0.2555 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#148AFF #FF8914

analogous

#14FFFE #148AFF #1415FF

triadic

#148AFF #FF148A #8AFF14

tetradic

#148AFF #FE14FF #FF8914 #15FF14

square

#148AFF #FE14FF #FF8914 #15FF14

split-complementary

#148AFF #FF1415 #FFFE14

monochromatic

#004D99 #006BD6 #148AFF #51A8FF #8EC7FF

Accessibility & contrast

On white

3.44

#148AFF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#148AFF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #148AFF

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##148AFF	#FFFFFF	#000000	##000000
##148AFF	1.00	3.44	6.11	6.11
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4795FF

Deuteranopia (green-blind)

#0081FD

Tritanopia (blue-blind)

#00A6B8

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #148aff;
/* rgb */ color: rgb(20, 138, 255);
/* oklch */ color: oklch(63.8% 0.198 254.3);

Tailwind

colors: {
  custom: {
    50: '#83abff',
    500: '#148aff',
    950: '#000000',
  },
}

SCSS

$custom: #148aff;
$custom-light: #83abff;
$custom-dark: #000000;

JSON

{
  "hex": "#148aff",
  "rgb": {
    "r": 20,
    "g": 138,
    "b": 255
  },
  "hsl": {
    "h": 209.872,
    "s": 100,
    "l": 53.922
  },
  "oklch": {
    "l": 0.63786,
    "c": 0.19797,
    "h": 254.3
  },
  "luminance": 0.25546
}

Semantic roles & 50–950 ramp

primary

#148AFF

secondary

#EAB785

accent

#9329FF

background

#F9FAFF

surface

#F1F4FF

border

#CBCED7

text

#0D1018

muted

#7E7F86

Preview Lab

Preview with #148AFF

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

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