#59EEF3#59EEF3

#59EEF3 is a very light, vivid teal. Relative luminance 0.697; OKLCH L 87.3% C 0.125 H 198.3°. Best body text is #000000 at 14.95:1 contrast (WCAG AA passes).

Color values

HEX	#59EEF3
RGB	rgb(89, 238, 243)
HSL	hsl(182, 87%, 65%)
HSV	hsv(182, 63%, 95%)
CMYK	cmyk(63.4%, 2.1%, 0%, 4.7%)
CIE-LAB	lab(86.87, -37.46, -14.12)
CIE-LCH	lch(86.87, 40.03, 200.66°)
OKLab	oklab(87.27% -0.1184 -0.0392)
OKLCH	oklch(87.27% 0.125 198.3)
XYZ	xyz(50.8649, 69.7384, 95.5568)
Luminance	0.6974 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59EEF3 #F35E59

analogous

#59F3AB #59EEF3 #59A1F3

triadic

#59EEF3 #F359EE #EEF359

tetradic

#59EEF3 #AB59F3 #F35E59 #A1F359

square

#59EEF3 #AB59F3 #F35E59 #A1F359

split-complementary

#59EEF3 #F359A1 #F3AB59

monochromatic

#0EBEC3 #20E8EF #59EEF3 #92F4F7 #CBFAFB

Accessibility & contrast

On white

1.40

#59EEF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.95

#59EEF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59EEF3

14.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59EEF3	#FFFFFF	#000000	##000000
##59EEF3	1.00	1.40	14.95	14.95
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.95	21.00	1.00	1.00
##000000	14.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEE4F4

Deuteranopia (green-blind)

#C7D2F4

Tritanopia (blue-blind)

#00F6EF

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #59eef3;
/* rgb */ color: rgb(89, 238, 243);
/* oklch */ color: oklch(87.3% 0.125 198.3);

Tailwind

colors: {
  custom: {
    50: '#99f4f7',
    500: '#59eef3',
    950: '#000000',
  },
}

SCSS

$custom: #59eef3;
$custom-light: #99f4f7;
$custom-dark: #000000;

JSON

{
  "hex": "#59eef3",
  "rgb": {
    "r": 89,
    "g": 238,
    "b": 243
  },
  "hsl": {
    "h": 181.948,
    "s": 86.517,
    "l": 65.098
  },
  "oklch": {
    "l": 0.87265,
    "c": 0.12476,
    "h": 198.3
  },
  "luminance": 0.69744
}

Semantic roles & 50–950 ramp

primary

#59EEF3

secondary

#C1342F

accent

#0A02E3

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#0F1717

muted

#808585

Preview Lab

Preview with #59EEF3

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

Preview Lab → · Contrast checker → · Palette generator →