#4BA5DB#4BA5DB

#4BA5DB is a light, moderate cyan. Relative luminance 0.335; OKLCH L 69.0% C 0.117 H 238.1°. Best body text is #000000 at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#4BA5DB
RGB	rgb(75, 165, 219)
HSL	hsl(203, 67%, 58%)
HSV	hsv(203, 66%, 86%)
CMYK	cmyk(65.8%, 24.7%, 0%, 14.1%)
CIE-LAB	lab(64.58, -10.18, -35.27)
CIE-LCH	lch(64.58, 36.70, 253.90°)
OKLab	oklab(68.99% -0.0616 -0.0991)
OKLCH	oklch(68.99% 0.117 238.1)
XYZ	xyz(29.1380, 33.5175, 71.9380)
Luminance	0.3352 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BA5DB #DB814B

analogous

#4BDBC9 #4BA5DB #4B5DDB

triadic

#4BA5DB #DB4BA5 #A5DB4B

tetradic

#4BA5DB #C94BDB #DB814B #5DDB4B

square

#4BA5DB #C94BDB #DB814B #5DDB4B

split-complementary

#4BA5DB #DB4B5D #DBC94B

monochromatic

#1D648F #2788C2 #4BA5DB #7EBEE5 #B1D8EF

Accessibility & contrast

On white

2.73

#4BA5DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.70

#4BA5DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BA5DB

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BA5DB	#FFFFFF	#000000	##000000
##4BA5DB	1.00	2.73	7.70	7.70
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.70	21.00	1.00	1.00
##000000	7.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8CA5DE

Deuteranopia (green-blind)

#7896DA

Tritanopia (blue-blind)

#00B3B7

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #4ba5db;
/* rgb */ color: rgb(75, 165, 219);
/* oklch */ color: oklch(69.0% 0.117 238.1);

Tailwind

colors: {
  custom: {
    50: '#8cbfe6',
    500: '#4ba5db',
    950: '#000000',
  },
}

SCSS

$custom: #4ba5db;
$custom-light: #8cbfe6;
$custom-dark: #000000;

JSON

{
  "hex": "#4ba5db",
  "rgb": {
    "r": 75,
    "g": 165,
    "b": 219
  },
  "hsl": {
    "h": 202.5,
    "s": 66.667,
    "l": 57.647
  },
  "oklch": {
    "l": 0.68995,
    "c": 0.11674,
    "h": 238.1
  },
  "luminance": 0.33521
}

Semantic roles & 50–950 ramp

primary

#4BA5DB

secondary

#DEBAA4

accent

#7E3EEA

background

#F9FBFE

surface

#F1F7FC

border

#CBD0D5

text

#0D1216

muted

#7E8184

Preview Lab

Preview with #4BA5DB

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

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