#4F88CA#4F88CA

#4F88CA is a mid, moderate cyan. Relative luminance 0.235; OKLCH L 61.7% C 0.117 H 253.3°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#4F88CA
RGB	rgb(79, 136, 202)
HSL	hsl(212, 54%, 55%)
HSV	hsv(212, 61%, 79%)
CMYK	cmyk(60.9%, 32.7%, 0%, 20.8%)
CIE-LAB	lab(55.62, 1.46, -39.77)
CIE-LCH	lch(55.62, 39.80, 272.10°)
OKLab	oklab(61.72% -0.0338 -0.1124)
OKLCH	oklch(61.72% 0.117 253.3)
XYZ	xyz(22.6854, 23.5328, 59.2124)
Luminance	0.2354 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F88CA #CA914F

analogous

#4FC6CA #4F88CA #534FCA

triadic

#4F88CA #CA4F88 #88CA4F

tetradic

#4F88CA #CA4FC6 #CA914F #4FCA53

square

#4F88CA #CA4FC6 #CA914F #4FCA53

split-complementary

#4F88CA #CA534F #C6CA4F

monochromatic

#254C7A #336AA9 #4F88CA #7EA8D8 #ADC8E6

Accessibility & contrast

On white

3.68

#4F88CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#4F88CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F88CA

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F88CA	#FFFFFF	#000000	##000000
##4F88CA	1.00	3.68	5.71	5.71
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.71	21.00	1.00	1.00
##000000	5.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C8CCD

Deuteranopia (green-blind)

#5C80C9

Tritanopia (blue-blind)

#0097A0

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4f88ca;
/* rgb */ color: rgb(79, 136, 202);
/* oklch */ color: oklch(61.7% 0.117 253.3);

Tailwind

colors: {
  custom: {
    50: '#8baada',
    500: '#4f88ca',
    950: '#000000',
  },
}

SCSS

$custom: #4f88ca;
$custom-light: #8baada;
$custom-dark: #000000;

JSON

{
  "hex": "#4f88ca",
  "rgb": {
    "r": 79,
    "g": 136,
    "b": 202
  },
  "hsl": {
    "h": 212.195,
    "s": 53.712,
    "l": 55.098
  },
  "oklch": {
    "l": 0.61719,
    "c": 0.11736,
    "h": 253.3
  },
  "luminance": 0.23535
}

Semantic roles & 50–950 ramp

primary

#4F88CA

secondary

#D4BCA1

accent

#994BDD

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4F88CA

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

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