#59ACE0#59ACE0

#59ACE0 is a light, moderate cyan. Relative luminance 0.370; OKLCH L 71.3% C 0.111 H 238.5°. Best body text is #000000 at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#59ACE0
RGB	rgb(89, 172, 224)
HSL	hsl(203, 69%, 61%)
HSV	hsv(203, 60%, 88%)
CMYK	cmyk(60.3%, 23.2%, 0%, 12.2%)
CIE-LAB	lab(67.28, -9.98, -33.78)
CIE-LCH	lch(67.28, 35.22, 253.54°)
OKLab	oklab(71.34% -0.058 -0.0947)
OKLCH	oklch(71.34% 0.111 238.5)
XYZ	xyz(32.3218, 37.0076, 75.9464)
Luminance	0.3701 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59ACE0 #E08D59

analogous

#59E0D1 #59ACE0 #5969E0

triadic

#59ACE0 #E059AC #ACE059

tetradic

#59ACE0 #D159E0 #E08D59 #69E059

square

#59ACE0 #D159E0 #E08D59 #69E059

split-complementary

#59ACE0 #E05969 #E0D159

monochromatic

#1E6EA1 #2892D4 #59ACE0 #8DC6EA #C0E0F3

Accessibility & contrast

On white

2.50

#59ACE0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.40

#59ACE0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59ACE0

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59ACE0	#FFFFFF	#000000	##000000
##59ACE0	1.00	2.50	8.40	8.40
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.40	21.00	1.00	1.00
##000000	8.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94ABE2

Deuteranopia (green-blind)

#829EDF

Tritanopia (blue-blind)

#00B9BE

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #59ace0;
/* rgb */ color: rgb(89, 172, 224);
/* oklch */ color: oklch(71.3% 0.111 238.5);

Tailwind

colors: {
  custom: {
    50: '#93c4ea',
    500: '#59ace0',
    950: '#000000',
  },
}

SCSS

$custom: #59ace0;
$custom-light: #93c4ea;
$custom-dark: #000000;

JSON

{
  "hex": "#59ace0",
  "rgb": {
    "r": 89,
    "g": 172,
    "b": 224
  },
  "hsl": {
    "h": 203.111,
    "s": 68.528,
    "l": 61.373
  },
  "oklch": {
    "l": 0.71344,
    "c": 0.11104,
    "h": 238.5
  },
  "luminance": 0.37011
}

Semantic roles & 50–950 ramp

primary

#59ACE0

secondary

#E4C5B1

accent

#5D15D0

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #59ACE0

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

Preview Lab → · Contrast checker → · Palette generator →