#1EB4B4#1EB4B4

#1EB4B4 is a light, moderate teal. Relative luminance 0.362; OKLCH L 69.9% C 0.115 H 194.9°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#1EB4B4
RGB	rgb(30, 180, 180)
HSL	hsl(180, 71%, 41%)
HSV	hsv(180, 83%, 71%)
CMYK	cmyk(83.3%, 0%, 0%, 29.4%)
CIE-LAB	lab(66.68, -35.63, -10.54)
CIE-LCH	lch(66.68, 37.16, 196.48°)
OKLab	oklab(69.94% -0.1107 -0.0294)
OKLCH	oklch(69.94% 0.115 194.9)
XYZ	xyz(25.0910, 36.2106, 48.8381)
Luminance	0.3621 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1EB4B4 #B41E1E

analogous

#1EB469 #1EB4B4 #1E69B4

triadic

#1EB4B4 #B41EB4 #B4B41E

tetradic

#1EB4B4 #691EB4 #B41E1E #69B41E

square

#1EB4B4 #691EB4 #B41E1E #69B41E

split-complementary

#1EB4B4 #B41E69 #B4691E

monochromatic

#0D4B4B #158080 #1EB4B4 #32DDDD #67E6E6

Accessibility & contrast

On white

2.55

#1EB4B4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.24

#1EB4B4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1EB4B4

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1EB4B4	#FFFFFF	#000000	##000000
##1EB4B4	1.00	2.55	8.24	8.24
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.24	21.00	1.00	1.00
##000000	8.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7ABB4

Deuteranopia (green-blind)

#939CB5

Tritanopia (blue-blind)

#00BAB4

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #1eb4b4;
/* rgb */ color: rgb(30, 180, 180);
/* oklch */ color: oklch(69.9% 0.115 194.9);

Tailwind

colors: {
  custom: {
    50: '#7acbca',
    500: '#1eb4b4',
    950: '#000000',
  },
}

SCSS

$custom: #1eb4b4;
$custom-light: #7acbca;
$custom-dark: #000000;

JSON

{
  "hex": "#1eb4b4",
  "rgb": {
    "r": 30,
    "g": 180,
    "b": 180
  },
  "hsl": {
    "h": 180,
    "s": 71.429,
    "l": 41.176
  },
  "oklch": {
    "l": 0.69942,
    "c": 0.11455,
    "h": 194.9
  },
  "luminance": 0.36214
}

Semantic roles & 50–950 ramp

primary

#1EB4B4

secondary

#CB6363

accent

#3A3AEE

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #1EB4B4

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

Preview Lab → · Contrast checker → · Palette generator →