#4D88DA#4D88DA

#4D88DA is a light, vivid cyan. Relative luminance 0.242; OKLCH L 62.5% C 0.139 H 257.0°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#4D88DA
RGB	rgb(77, 136, 218)
HSL	hsl(215, 66%, 58%)
HSV	hsv(215, 65%, 85%)
CMYK	cmyk(64.7%, 37.6%, 0%, 14.5%)
CIE-LAB	lab(56.33, 6.49, -47.66)
CIE-LCH	lch(56.33, 48.10, 277.76°)
OKLab	oklab(62.52% -0.0313 -0.1355)
OKLCH	oklch(62.52% 0.139 257)
XYZ	xyz(24.5151, 24.2457, 69.7040)
Luminance	0.2425 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D88DA #DA9F4D

analogous

#4DCEDA #4D88DA #594DDA

triadic

#4D88DA #DA4D88 #88DA4D

tetradic

#4D88DA #DA4DCE #DA9F4D #4DDA59

square

#4D88DA #DA4DCE #DA9F4D #4DDA59

split-complementary

#4D88DA #DA594D #CEDA4D

monochromatic

#1E4D8F #2868C2 #4D88DA #80AAE5 #B2CCEF

Accessibility & contrast

On white

3.59

#4D88DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.85

#4D88DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D88DA

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D88DA	#FFFFFF	#000000	##000000
##4D88DA	1.00	3.59	5.85	5.85
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.85	21.00	1.00	1.00
##000000	5.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#648EDD

Deuteranopia (green-blind)

#5081D8

Tritanopia (blue-blind)

#009BA6

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4d88da;
/* rgb */ color: rgb(77, 136, 218);
/* oklch */ color: oklch(62.5% 0.139 257.0);

Tailwind

colors: {
  custom: {
    50: '#8caae6',
    500: '#4d88da',
    950: '#000000',
  },
}

SCSS

$custom: #4d88da;
$custom-light: #8caae6;
$custom-dark: #000000;

JSON

{
  "hex": "#4d88da",
  "rgb": {
    "r": 77,
    "g": 136,
    "b": 218
  },
  "hsl": {
    "h": 214.894,
    "s": 65.581,
    "l": 57.843
  },
  "oklch": {
    "l": 0.62516,
    "c": 0.13902,
    "h": 257
  },
  "luminance": 0.24248
}

Semantic roles & 50–950 ramp

primary

#4D88DA

secondary

#DEC6A5

accent

#A23FE9

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4D88DA

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

Preview Lab → · Contrast checker → · Palette generator →