#1EB4BD#1EB4BD

#1EB4BD is a light, moderate teal. Relative luminance 0.366; OKLCH L 70.3% C 0.115 H 201.5°. Best body text is #000000 at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#1EB4BD
RGB	rgb(30, 180, 189)
HSL	hsl(183, 73%, 43%)
HSV	hsv(183, 84%, 74%)
CMYK	cmyk(84.1%, 4.8%, 0%, 25.9%)
CIE-LAB	lab(66.97, -32.89, -15.09)
CIE-LCH	lch(66.97, 36.18, 204.65°)
OKLab	oklab(70.27% -0.1068 -0.042)
OKLCH	oklch(70.27% 0.115 201.5)
XYZ	xyz(26.0378, 36.5893, 53.8244)
Luminance	0.3659 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1EB4BD #BD271E

analogous

#1EBD76 #1EB4BD #1E65BD

triadic

#1EB4BD #BD1EB4 #B4BD1E

tetradic

#1EB4BD #761EBD #BD271E #65BD1E

square

#1EB4BD #761EBD #BD271E #65BD1E

split-complementary

#1EB4BD #BD1E65 #BD761E

monochromatic

#0D4F53 #168288 #1EB4BD #39D6E0 #6DE1E8

Accessibility & contrast

On white

2.52

#1EB4BD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.32

#1EB4BD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1EB4BD

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1EB4BD	#FFFFFF	#000000	##000000
##1EB4BD	1.00	2.52	8.32	8.32
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.32	21.00	1.00	1.00
##000000	8.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5ACBE

Deuteranopia (green-blind)

#919CBE

Tritanopia (blue-blind)

#00BBB6

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #1eb4bd;
/* rgb */ color: rgb(30, 180, 189);
/* oklch */ color: oklch(70.3% 0.115 201.5);

Tailwind

colors: {
  custom: {
    50: '#7bcbd0',
    500: '#1eb4bd',
    950: '#000000',
  },
}

SCSS

$custom: #1eb4bd;
$custom-light: #7bcbd0;
$custom-dark: #000000;

JSON

{
  "hex": "#1eb4bd",
  "rgb": {
    "r": 30,
    "g": 180,
    "b": 189
  },
  "hsl": {
    "h": 183.396,
    "s": 72.603,
    "l": 42.941
  },
  "oklch": {
    "l": 0.70271,
    "c": 0.11473,
    "h": 201.5
  },
  "luminance": 0.36593
}

Semantic roles & 50–950 ramp

primary

#1EB4BD

secondary

#CE6F69

accent

#4338EF

background

#F8FCFC

surface

#EFF8F9

border

#CAD1D2

text

#0B1314

muted

#7C8282

Preview Lab

Preview with #1EB4BD

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

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