#4F88D5#4F88D5

#4F88D5 is a light, vivid cyan. Relative luminance 0.241; OKLCH L 62.3% C 0.132 H 256.4°. Best body text is #000000 at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#4F88D5
RGB	rgb(79, 136, 213)
HSL	hsl(214, 61%, 57%)
HSV	hsv(214, 63%, 84%)
CMYK	cmyk(62.9%, 36.2%, 0%, 16.5%)
CIE-LAB	lab(56.16, 5.15, -45.12)
CIE-LCH	lch(56.16, 45.41, 276.51°)
OKLab	oklab(62.32% -0.0309 -0.128)
OKLCH	oklch(62.32% 0.132 256.4)
XYZ	xyz(24.0345, 24.0724, 66.3177)
Luminance	0.2407 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F88D5 #D59C4F

analogous

#4FCBD5 #4F88D5 #594FD5

triadic

#4F88D5 #D54F88 #88D54F

tetradic

#4F88D5 #D54FCB #D59C4F #4FD559

square

#4F88D5 #D54FCB #D59C4F #4FD559

split-complementary

#4F88D5 #D5594F #CBD54F

monochromatic

#214D89 #2C69BA #4F88D5 #80A9E1 #B2CBED

Accessibility & contrast

On white

3.61

#4F88D5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.82

#4F88D5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F88D5

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F88D5	#FFFFFF	#000000	##000000
##4F88D5	1.00	3.61	5.82	5.82
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.82	21.00	1.00	1.00
##000000	5.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#678ED8

Deuteranopia (green-blind)

#5481D3

Tritanopia (blue-blind)

#009AA4

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4f88d5;
/* rgb */ color: rgb(79, 136, 213);
/* oklch */ color: oklch(62.3% 0.132 256.4);

Tailwind

colors: {
  custom: {
    50: '#8caae2',
    500: '#4f88d5',
    950: '#000000',
  },
}

SCSS

$custom: #4f88d5;
$custom-light: #8caae2;
$custom-dark: #000000;

JSON

{
  "hex": "#4f88d5",
  "rgb": {
    "r": 79,
    "g": 136,
    "b": 213
  },
  "hsl": {
    "h": 214.478,
    "s": 61.468,
    "l": 57.255
  },
  "oklch": {
    "l": 0.62321,
    "c": 0.13167,
    "h": 256.4
  },
  "luminance": 0.24075
}

Semantic roles & 50–950 ramp

primary

#4F88D5

secondary

#DBC4A5

accent

#A043E5

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4F88D5

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

Preview Lab → · Contrast checker → · Palette generator →