#59D5F9#59D5F9

#59D5F9 is a light, moderate cyan. Relative luminance 0.566; OKLCH L 81.7% C 0.120 H 220.3°. Best body text is #000000 at 12.31:1 contrast (WCAG AA passes).

Color values

HEX	#59D5F9
RGB	rgb(89, 213, 249)
HSL	hsl(194, 93%, 66%)
HSV	hsv(194, 64%, 98%)
CMYK	cmyk(64.3%, 14.5%, 0%, 2.4%)
CIE-LAB	lab(79.92, -23.75, -27.81)
CIE-LCH	lch(79.92, 36.57, 229.50°)
OKLab	oklab(81.74% -0.0913 -0.0775)
OKLCH	oklch(81.74% 0.12 220.3)
XYZ	xyz(45.0060, 56.5471, 98.1470)
Luminance	0.5655 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59D5F9 #F97D59

analogous

#59F9CD #59D5F9 #5985F9

triadic

#59D5F9 #F959D5 #D5F959

tetradic

#59D5F9 #CD59F9 #F97D59 #85F959

square

#59D5F9 #CD59F9 #F97D59 #85F959

split-complementary

#59D5F9 #F95985 #F9CD59

monochromatic

#08A3D0 #1EC6F7 #59D5F9 #94E4FB #CFF3FD

Accessibility & contrast

On white

1.71

#59D5F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.31

#59D5F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59D5F9

12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59D5F9	#FFFFFF	#000000	##000000
##59D5F9	1.00	1.71	12.31	12.31
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.31	21.00	1.00	1.00
##000000	12.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFD0FB

Deuteranopia (green-blind)

#A8BFF9

Tritanopia (blue-blind)

#00E1E0

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #59d5f9;
/* rgb */ color: rgb(89, 213, 249);
/* oklch */ color: oklch(81.7% 0.120 220.3);

Tailwind

colors: {
  custom: {
    50: '#98e2fb',
    500: '#59d5f9',
    950: '#000000',
  },
}

SCSS

$custom: #59d5f9;
$custom-light: #98e2fb;
$custom-dark: #000000;

JSON

{
  "hex": "#59d5f9",
  "rgb": {
    "r": 89,
    "g": 213,
    "b": 249
  },
  "hsl": {
    "h": 193.5,
    "s": 93.023,
    "l": 66.275
  },
  "oklch": {
    "l": 0.81737,
    "c": 0.11973,
    "h": 220.3
  },
  "luminance": 0.56552
}

Semantic roles & 50–950 ramp

primary

#59D5F9

secondary

#CB4F2B

accent

#3400E6

background

#FCFEFF

surface

#F5FCFF

border

#CFD5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #59D5F9

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

Preview Lab → · Contrast checker → · Palette generator →