#59ABCF#59ABCF

#59ABCF is a light, moderate cyan. Relative luminance 0.358; OKLCH L 70.4% C 0.096 H 228.9°. Best body text is #000000 at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#59ABCF
RGB	rgb(89, 171, 207)
HSL	hsl(198, 55%, 58%)
HSV	hsv(198, 57%, 81%)
CMYK	cmyk(57%, 17.4%, 0%, 18.8%)
CIE-LAB	lab(66.33, -14.66, -25.88)
CIE-LCH	lch(66.33, 29.75, 240.47°)
OKLab	oklab(70.37% -0.0629 -0.0721)
OKLCH	oklch(70.37% 0.096 228.9)
XYZ	xyz(29.9409, 35.7519, 64.3423)
Luminance	0.3575 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59ABCF #CF7D59

analogous

#59CFB8 #59ABCF #5970CF

triadic

#59ABCF #CF59AB #ABCF59

tetradic

#59ABCF #B859CF #CF7D59 #70CF59

square

#59ABCF #B859CF #CF7D59 #70CF59

split-complementary

#59ABCF #CF5970 #CFB859

monochromatic

#276987 #358FB6 #59ABCF #88C3DD #B8DBEA

Accessibility & contrast

On white

2.58

#59ABCF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.15

#59ABCF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59ABCF

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59ABCF	#FFFFFF	#000000	##000000
##59ABCF	1.00	2.58	8.15	8.15
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.15	21.00	1.00	1.00
##000000	8.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98A8D1

Deuteranopia (green-blind)

#889CCF

Tritanopia (blue-blind)

#00B5B7

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #59abcf;
/* rgb */ color: rgb(89, 171, 207);
/* oklch */ color: oklch(70.4% 0.096 228.9);

Tailwind

colors: {
  custom: {
    50: '#91c4dd',
    500: '#59abcf',
    950: '#000000',
  },
}

SCSS

$custom: #59abcf;
$custom-light: #91c4dd;
$custom-dark: #000000;

JSON

{
  "hex": "#59abcf",
  "rgb": {
    "r": 89,
    "g": 171,
    "b": 207
  },
  "hsl": {
    "h": 198.305,
    "s": 55.14,
    "l": 58.039
  },
  "oklch": {
    "l": 0.70367,
    "c": 0.09565,
    "h": 228.9
  },
  "luminance": 0.35755
}

Semantic roles & 50–950 ramp

primary

#59ABCF

secondary

#D9B9AA

accent

#7749DE

background

#F9FCFD

surface

#F2F8FB

border

#CCD1D4

text

#0E1215

muted

#7E8183

Preview Lab

Preview with #59ABCF

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

Preview Lab → · Contrast checker → · Palette generator →