#689ECB#689ECB

#689ECB is a light, moderate cyan. Relative luminance 0.317; OKLCH L 67.9% C 0.088 H 244.7°. Best body text is #000000 at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#689ECB
RGB	rgb(104, 158, 203)
HSL	hsl(207, 49%, 60%)
HSV	hsv(207, 49%, 80%)
CMYK	cmyk(48.8%, 22.2%, 0%, 20.4%)
CIE-LAB	lab(63.10, -5.46, -28.58)
CIE-LCH	lch(63.10, 29.10, 259.19°)
OKLab	oklab(67.93% -0.0376 -0.0796)
OKLCH	oklch(67.93% 0.088 244.7)
XYZ	xyz(28.7115, 31.7065, 61.0953)
Luminance	0.3171 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689ECB #CB9568

analogous

#68CBC6 #689ECB #686CCB

triadic

#689ECB #CB689E #9ECB68

tetradic

#689ECB #C668CB #CB9568 #6CCB68

square

#689ECB #C668CB #CB9568 #6CCB68

split-complementary

#689ECB #CB686C #CBC668

monochromatic

#2F6089 #3F80B7 #689ECB #96BBDB #C3D8EA

Accessibility & contrast

On white

2.86

#689ECB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.34

#689ECB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689ECB

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689ECB	#FFFFFF	#000000	##000000
##689ECB	1.00	2.86	7.34	7.34
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.34	21.00	1.00	1.00
##000000	7.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B9ECD

Deuteranopia (green-blind)

#7E94CA

Tritanopia (blue-blind)

#39A9AD

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #689ecb;
/* rgb */ color: rgb(104, 158, 203);
/* oklch */ color: oklch(67.9% 0.088 244.7);

Tailwind

colors: {
  custom: {
    50: '#98badb',
    500: '#689ecb',
    950: '#000000',
  },
}

SCSS

$custom: #689ecb;
$custom-light: #98badb;
$custom-dark: #000000;

JSON

{
  "hex": "#689ecb",
  "rgb": {
    "r": 104,
    "g": 158,
    "b": 203
  },
  "hsl": {
    "h": 207.273,
    "s": 48.768,
    "l": 60.196
  },
  "oklch": {
    "l": 0.67934,
    "c": 0.08807,
    "h": 244.7
  },
  "luminance": 0.31709
}

Semantic roles & 50–950 ramp

primary

#689ECB

secondary

#DAC6B4

accent

#6C29BC

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #689ECB

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

Preview Lab → · Contrast checker → · Palette generator →