#53A7DB#53A7DB

#53A7DB is a light, moderate cyan. Relative luminance 0.346; OKLCH L 69.7% C 0.112 H 238.4°. Best body text is #000000 at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#53A7DB
RGB	rgb(83, 167, 219)
HSL	hsl(203, 65%, 59%)
HSV	hsv(203, 62%, 86%)
CMYK	cmyk(62.1%, 23.7%, 0%, 14.1%)
CIE-LAB	lab(65.43, -9.91, -33.92)
CIE-LCH	lch(65.43, 35.34, 253.71°)
OKLab	oklab(69.74% -0.0585 -0.0952)
OKLCH	oklch(69.74% 0.112 238.4)
XYZ	xyz(30.1673, 34.5879, 72.0904)
Luminance	0.3459 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53A7DB #DB8753

analogous

#53DBCB #53A7DB #5363DB

triadic

#53A7DB #DB53A7 #A7DB53

tetradic

#53A7DB #CB53DB #DB8753 #63DB53

square

#53A7DB #CB53DB #DB8753 #63DB53

split-complementary

#53A7DB #DB5363 #DBCB53

monochromatic

#1F6895 #2A8BC7 #53A7DB #86C1E6 #B8DBF0

Accessibility & contrast

On white

2.65

#53A7DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.92

#53A7DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #53A7DB

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53A7DB	#FFFFFF	#000000	##000000
##53A7DB	1.00	2.65	7.92	7.92
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.92	21.00	1.00	1.00
##000000	7.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8FA7DD

Deuteranopia (green-blind)

#7C99DA

Tritanopia (blue-blind)

#00B4B9

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #53a7db;
/* rgb */ color: rgb(83, 167, 219);
/* oklch */ color: oklch(69.7% 0.112 238.4);

Tailwind

colors: {
  custom: {
    50: '#8fc1e6',
    500: '#53a7db',
    950: '#000000',
  },
}

SCSS

$custom: #53a7db;
$custom-light: #8fc1e6;
$custom-dark: #000000;

JSON

{
  "hex": "#53a7db",
  "rgb": {
    "r": 83,
    "g": 167,
    "b": 219
  },
  "hsl": {
    "h": 202.941,
    "s": 65.385,
    "l": 59.216
  },
  "oklch": {
    "l": 0.69744,
    "c": 0.11173,
    "h": 238.4
  },
  "luminance": 0.34591
}

Semantic roles & 50–950 ramp

primary

#53A7DB

secondary

#DFBFAA

accent

#803FE8

background

#F9FBFE

surface

#F2F7FC

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #53A7DB

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

Preview Lab → · Contrast checker → · Palette generator →