#689EE3#689EE3

#689EE3 is a light, moderate cyan. Relative luminance 0.329; OKLCH L 69.1% C 0.117 H 255.1°. Best body text is #000000 at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#689EE3
RGB	rgb(104, 158, 227)
HSL	hsl(214, 69%, 65%)
HSV	hsv(214, 54%, 89%)
CMYK	cmyk(54.2%, 30.4%, 0%, 11%)
CIE-LAB	lab(64.11, 1.78, -40.32)
CIE-LCH	lch(64.11, 40.36, 272.53°)
OKLab	oklab(69.06% -0.0302 -0.1135)
OKLCH	oklch(69.06% 0.117 255.1)
XYZ	xyz(31.7961, 32.9403, 77.3407)
Luminance	0.3294 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689EE3 #E3AD68

analogous

#68DBE3 #689EE3 #7068E3

triadic

#689EE3 #E3689E #9EE368

tetradic

#689EE3 #E368DB #E3AD68 #68E370

square

#689EE3 #E368DB #E3AD68 #68E370

split-complementary

#689EE3 #E37068 #DBE368

monochromatic

#2160B0 #347DD9 #689EE3 #9CBFED #CFE0F6

Accessibility & contrast

On white

2.77

#689EE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.59

#689EE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689EE3

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689EE3	#FFFFFF	#000000	##000000
##689EE3	1.00	2.77	7.59	7.59
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.59	21.00	1.00	1.00
##000000	7.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#82A2E6

Deuteranopia (green-blind)

#7396E2

Tritanopia (blue-blind)

#1AAEB6

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #689ee3;
/* rgb */ color: rgb(104, 158, 227);
/* oklch */ color: oklch(69.1% 0.117 255.1);

Tailwind

colors: {
  custom: {
    50: '#9bbaec',
    500: '#689ee3',
    950: '#000000',
  },
}

SCSS

$custom: #689ee3;
$custom-light: #9bbaec;
$custom-dark: #000000;

JSON

{
  "hex": "#689ee3",
  "rgb": {
    "r": 104,
    "g": 158,
    "b": 227
  },
  "hsl": {
    "h": 213.659,
    "s": 68.715,
    "l": 64.902
  },
  "oklch": {
    "l": 0.69064,
    "c": 0.11741,
    "h": 255.1
  },
  "luminance": 0.32943
}

Semantic roles & 50–950 ramp

primary

#689EE3

secondary

#E8D6BE

accent

#7E15D1

background

#FAFBFE

surface

#F3F6FD

border

#CDD0D5

text

#0F1116

muted

#7F8084

Preview Lab

Preview with #689EE3

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

Preview Lab → · Contrast checker → · Palette generator →