#59BFDF#59BFDF

#59BFDF is a light, moderate cyan. Relative luminance 0.447; OKLCH L 75.6% C 0.105 H 221.4°. Best body text is #000000 at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#59BFDF
RGB	rgb(89, 191, 223)
HSL	hsl(194, 68%, 61%)
HSV	hsv(194, 60%, 87%)
CMYK	cmyk(60.1%, 14.3%, 0%, 12.5%)
CIE-LAB	lab(72.70, -20.35, -24.89)
CIE-LCH	lch(72.70, 32.15, 230.73°)
OKLab	oklab(75.65% -0.0784 -0.0692)
OKLCH	oklch(75.65% 0.105 221.4)
XYZ	xyz(36.0646, 44.7096, 76.5269)
Luminance	0.4471 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59BFDF #DF7959

analogous

#59DFBC #59BFDF #597CDF

triadic

#59BFDF #DF59BF #BFDF59

tetradic

#59BFDF #BC59DF #DF7959 #7CDF59

square

#59BFDF #BC59DF #DF7959 #7CDF59

split-complementary

#59BFDF #DF597C #DFBC59

monochromatic

#1F809F #29AAD2 #59BFDF #8CD3E9 #C0E7F3

Accessibility & contrast

On white

2.11

#59BFDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.94

#59BFDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59BFDF

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59BFDF	#FFFFFF	#000000	##000000
##59BFDF	1.00	2.11	9.94	9.94
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.94	21.00	1.00	1.00
##000000	9.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACBBE1

Deuteranopia (green-blind)

#99ACDF

Tritanopia (blue-blind)

#00C9C9

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #59bfdf;
/* rgb */ color: rgb(89, 191, 223);
/* oklch */ color: oklch(75.6% 0.105 221.4);

Tailwind

colors: {
  custom: {
    50: '#94d2e9',
    500: '#59bfdf',
    950: '#000000',
  },
}

SCSS

$custom: #59bfdf;
$custom-light: #94d2e9;
$custom-dark: #000000;

JSON

{
  "hex": "#59bfdf",
  "rgb": {
    "r": 89,
    "g": 191,
    "b": 223
  },
  "hsl": {
    "h": 194.328,
    "s": 67.677,
    "l": 61.176
  },
  "oklch": {
    "l": 0.75647,
    "c": 0.10463,
    "h": 221.4
  },
  "luminance": 0.44713
}

Semantic roles & 50–950 ramp

primary

#59BFDF

secondary

#E3BDB1

accent

#4216D0

background

#F9FCFE

surface

#F2F9FC

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #59BFDF

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

Preview Lab → · Contrast checker → · Palette generator →