#5091DB#5091DB

#5091DB is a light, vivid cyan. Relative luminance 0.271; OKLCH L 64.7% C 0.130 H 253.1°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#5091DB
RGB	rgb(80, 145, 219)
HSL	hsl(212, 66%, 59%)
HSV	hsv(212, 63%, 86%)
CMYK	cmyk(63.5%, 33.8%, 0%, 14.1%)
CIE-LAB	lab(59.04, 2.03, -43.93)
CIE-LCH	lch(59.04, 43.98, 272.65°)
OKLab	oklab(64.68% -0.0378 -0.1244)
OKLCH	oklch(64.68% 0.13 253.1)
XYZ	xyz(26.2152, 27.0682, 70.8472)
Luminance	0.2707 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5091DB #DB9A50

analogous

#50D7DB #5091DB #5450DB

triadic

#5091DB #DB5091 #91DB50

tetradic

#5091DB #DB50D7 #DB9A50 #50DB54

square

#5091DB #DB50D7 #DB9A50 #50DB54

split-complementary

#5091DB #DB5450 #D7DB50

monochromatic

#1E5592 #2972C5 #5091DB #83B1E5 #B6D1F0

Accessibility & contrast

On white

3.27

#5091DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#5091DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5091DB

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5091DB	#FFFFFF	#000000	##000000
##5091DB	1.00	3.27	6.41	6.41
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.41	21.00	1.00	1.00
##000000	6.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7195DE

Deuteranopia (green-blind)

#5E88DA

Tritanopia (blue-blind)

#00A2AC

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #5091db;
/* rgb */ color: rgb(80, 145, 219);
/* oklch */ color: oklch(64.7% 0.130 253.1);

Tailwind

colors: {
  custom: {
    50: '#8eb0e6',
    500: '#5091db',
    950: '#000000',
  },
}

SCSS

$custom: #5091db;
$custom-light: #8eb0e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5091db",
  "rgb": {
    "r": 80,
    "g": 145,
    "b": 219
  },
  "hsl": {
    "h": 211.942,
    "s": 65.877,
    "l": 58.627
  },
  "oklch": {
    "l": 0.64677,
    "c": 0.13004,
    "h": 253.1
  },
  "luminance": 0.27071
}

Semantic roles & 50–950 ramp

primary

#5091DB

secondary

#DFC5A8

accent

#993FE9

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #5091DB

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

Preview Lab → · Contrast checker → · Palette generator →