#4691D8#4691D8

#4691D8 is a light, vivid cyan. Relative luminance 0.265; OKLCH L 64.1% C 0.130 H 249.5°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#4691D8
RGB	rgb(70, 145, 216)
HSL	hsl(209, 65%, 56%)
HSV	hsv(209, 68%, 85%)
CMYK	cmyk(67.6%, 32.9%, 0%, 15.3%)
CIE-LAB	lab(58.52, -0.66, -43.10)
CIE-LCH	lch(58.52, 43.11, 269.13°)
OKLab	oklab(64.12% -0.0457 -0.1221)
OKLCH	oklch(64.12% 0.13 249.5)
XYZ	xyz(25.0412, 26.5081, 68.7493)
Luminance	0.2651 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4691D8 #D88D46

analogous

#46D8D6 #4691D8 #4648D8

triadic

#4691D8 #D84691 #91D846

tetradic

#4691D8 #D646D8 #D88D46 #48D846

square

#4691D8 #D646D8 #D88D46 #48D846

split-complementary

#4691D8 #D84648 #D8D646

monochromatic

#1C5387 #2772BA #4691D8 #79AFE3 #ABCDED

Accessibility & contrast

On white

3.33

#4691D8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#4691D8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4691D8

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4691D8	#FFFFFF	#000000	##000000
##4691D8	1.00	3.33	6.30	6.30
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7194DB

Deuteranopia (green-blind)

#5D86D7

Tritanopia (blue-blind)

#00A2AB

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #4691d8;
/* rgb */ color: rgb(70, 145, 216);
/* oklch */ color: oklch(64.1% 0.130 249.5);

Tailwind

colors: {
  custom: {
    50: '#89b0e4',
    500: '#4691d8',
    950: '#000000',
  },
}

SCSS

$custom: #4691d8;
$custom-light: #89b0e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4691d8",
  "rgb": {
    "r": 70,
    "g": 145,
    "b": 216
  },
  "hsl": {
    "h": 209.178,
    "s": 65.179,
    "l": 56.078
  },
  "oklch": {
    "l": 0.64117,
    "c": 0.13041,
    "h": 249.5
  },
  "luminance": 0.26511
}

Semantic roles & 50–950 ramp

primary

#4691D8

secondary

#DBBC9F

accent

#9240E8

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1015

muted

#7E7F84

Preview Lab

Preview with #4691D8

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

Preview Lab → · Contrast checker → · Palette generator →