#659FBC#659FBC

#659FBC is a light, moderate cyan. Relative luminance 0.312; OKLCH L 67.4% C 0.074 H 231.1°. Best body text is #000000 at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#659FBC
RGB	rgb(101, 159, 188)
HSL	hsl(200, 39%, 57%)
HSV	hsv(200, 46%, 74%)
CMYK	cmyk(46.3%, 15.4%, 0%, 26.3%)
CIE-LAB	lab(62.67, -11.06, -20.87)
CIE-LCH	lch(62.67, 23.62, 242.07°)
OKLab	oklab(67.36% -0.0467 -0.0578)
OKLCH	oklch(67.36% 0.074 231.1)
XYZ	xyz(26.8388, 31.1919, 52.1735)
Luminance	0.3119 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#659FBC #BC8265

analogous

#65BCAE #659FBC #6574BC

triadic

#659FBC #BC659F #9FBC65

tetradic

#659FBC #AE65BC #BC8265 #74BC65

square

#659FBC #AE65BC #BC8265 #74BC65

split-complementary

#659FBC #BC6574 #BCAE65

monochromatic

#335E74 #45819F #659FBC #90BACF #BAD4E1

Accessibility & contrast

On white

2.90

#659FBC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.24

#659FBC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #659FBC

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##659FBC	#FFFFFF	#000000	##000000
##659FBC	1.00	2.90	7.24	7.24
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.24	21.00	1.00	1.00
##000000	7.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#919DBD

Deuteranopia (green-blind)

#8493BC

Tritanopia (blue-blind)

#3DA7A8

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #659fbc;
/* rgb */ color: rgb(101, 159, 188);
/* oklch */ color: oklch(67.4% 0.074 231.1);

Tailwind

colors: {
  custom: {
    50: '#95bbd0',
    500: '#659fbc',
    950: '#000000',
  },
}

SCSS

$custom: #659fbc;
$custom-light: #95bbd0;
$custom-dark: #000000;

JSON

{
  "hex": "#659fbc",
  "rgb": {
    "r": 101,
    "g": 159,
    "b": 188
  },
  "hsl": {
    "h": 200,
    "s": 39.367,
    "l": 56.667
  },
  "oklch": {
    "l": 0.67365,
    "c": 0.07426,
    "h": 231.1
  },
  "luminance": 0.31194
}

Semantic roles & 50–950 ramp

primary

#659FBC

secondary

#D0B8AD

accent

#8059CF

background

#F9FBFC

surface

#F2F6F9

border

#CCD0D2

text

#0E1114

muted

#7E8082

Preview Lab

Preview with #659FBC

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

Preview Lab → · Contrast checker → · Palette generator →