#689CD4#689CD4

#689CD4 is a light, moderate cyan. Relative luminance 0.315; OKLCH L 67.9% C 0.100 H 251.2°. Best body text is #000000 at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#689CD4
RGB	rgb(104, 156, 212)
HSL	hsl(211, 56%, 62%)
HSV	hsv(211, 51%, 83%)
CMYK	cmyk(50.9%, 26.4%, 0%, 16.9%)
CIE-LAB	lab(62.90, -1.66, -33.90)
CIE-LCH	lch(62.90, 33.94, 267.20°)
OKLab	oklab(67.9% -0.0323 -0.0949)
OKLCH	oklch(67.9% 0.1 251.2)
XYZ	xyz(29.4769, 31.4712, 66.7958)
Luminance	0.3147 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689CD4 #D4A068

analogous

#68D2D4 #689CD4 #6A68D4

triadic

#689CD4 #D4689C #9CD468

tetradic

#689CD4 #D468D2 #D4A068 #68D46A

square

#689CD4 #D468D2 #D4A068 #68D46A

split-complementary

#689CD4 #D46A68 #D2D468

monochromatic

#2B5F97 #387DC6 #689CD4 #98BBE2 #C7DAEF

Accessibility & contrast

On white

2.88

#689CD4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.29

#689CD4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689CD4

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689CD4	#FFFFFF	#000000	##000000
##689CD4	1.00	2.88	7.29	7.29
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.29	21.00	1.00	1.00
##000000	7.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#859ED7

Deuteranopia (green-blind)

#7893D3

Tritanopia (blue-blind)

#31A9AF

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #689cd4;
/* rgb */ color: rgb(104, 156, 212);
/* oklch */ color: oklch(67.9% 0.100 251.2);

Tailwind

colors: {
  custom: {
    50: '#99b9e1',
    500: '#689cd4',
    950: '#000000',
  },
}

SCSS

$custom: #689cd4;
$custom-light: #99b9e1;
$custom-dark: #000000;

JSON

{
  "hex": "#689cd4",
  "rgb": {
    "r": 104,
    "g": 156,
    "b": 212
  },
  "hsl": {
    "h": 211.111,
    "s": 55.67,
    "l": 61.961
  },
  "oklch": {
    "l": 0.67901,
    "c": 0.10026,
    "h": 251.2
  },
  "luminance": 0.31473
}

Semantic roles & 50–950 ramp

primary

#689CD4

secondary

#E0CDB8

accent

#7622C3

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #689CD4

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

Preview Lab → · Contrast checker → · Palette generator →