#59E5F3#59E5F3

#59E5F3 is a very light, vivid teal. Relative luminance 0.646; OKLCH L 85.2% C 0.120 H 204.5°. Best body text is #000000 at 13.93:1 contrast (WCAG AA passes).

Color values

HEX	#59E5F3
RGB	rgb(89, 229, 243)
HSL	hsl(185, 87%, 65%)
HSV	hsv(185, 63%, 95%)
CMYK	cmyk(63.4%, 5.8%, 0%, 4.7%)
CIE-LAB	lab(84.29, -33.27, -18.00)
CIE-LCH	lch(84.29, 37.82, 208.41°)
OKLab	oklab(85.18% -0.1095 -0.0499)
OKLCH	oklch(85.18% 0.12 204.5)
XYZ	xyz(48.3099, 64.6283, 94.7051)
Luminance	0.6463 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59E5F3 #F36759

analogous

#59F3B4 #59E5F3 #5998F3

triadic

#59E5F3 #F359E5 #E5F359

tetradic

#59E5F3 #B459F3 #F36759 #98F359

square

#59E5F3 #B459F3 #F36759 #98F359

split-complementary

#59E5F3 #F35998 #F3B459

monochromatic

#0EB3C3 #20DCEF #59E5F3 #92EEF7 #CBF7FB

Accessibility & contrast

On white

1.51

#59E5F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.93

#59E5F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59E5F3

13.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59E5F3	#FFFFFF	#000000	##000000
##59E5F3	1.00	1.51	13.93	13.93
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.93	21.00	1.00	1.00
##000000	13.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4DCF4

Deuteranopia (green-blind)

#BDCBF4

Tritanopia (blue-blind)

#00EEE9

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #59e5f3;
/* rgb */ color: rgb(89, 229, 243);
/* oklch */ color: oklch(85.2% 0.120 204.5);

Tailwind

colors: {
  custom: {
    50: '#99edf7',
    500: '#59e5f3',
    950: '#000000',
  },
}

SCSS

$custom: #59e5f3;
$custom-light: #99edf7;
$custom-dark: #000000;

JSON

{
  "hex": "#59e5f3",
  "rgb": {
    "r": 89,
    "g": 229,
    "b": 243
  },
  "hsl": {
    "h": 185.455,
    "s": 86.517,
    "l": 65.098
  },
  "oklch": {
    "l": 0.85184,
    "c": 0.12035,
    "h": 204.5
  },
  "luminance": 0.64634
}

Semantic roles & 50–950 ramp

primary

#59E5F3

secondary

#C13D2F

accent

#1702E3

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#0F1617

muted

#808585

Preview Lab

Preview with #59E5F3

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

Preview Lab → · Contrast checker → · Palette generator →