#1EA3C2#1EA3C2

#1EA3C2 is a light, moderate cyan. Relative luminance 0.304; OKLCH L 66.3% C 0.114 H 218.8°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#1EA3C2
RGB	rgb(30, 163, 194)
HSL	hsl(191, 73%, 44%)
HSV	hsv(191, 85%, 76%)
CMYK	cmyk(84.5%, 16%, 0%, 23.9%)
CIE-LAB	lab(61.97, -22.84, -25.49)
CIE-LCH	lch(61.97, 34.22, 228.14°)
OKLab	oklab(66.29% -0.0887 -0.0714)
OKLCH	oklch(66.29% 0.114 218.8)
XYZ	xyz(23.3660, 30.3624, 55.6575)
Luminance	0.3036 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1EA3C2 #C23D1E

analogous

#1EC28F #1EA3C2 #1E51C2

triadic

#1EA3C2 #C21EA3 #A3C21E

tetradic

#1EA3C2 #8F1EC2 #C23D1E #51C21E

square

#1EA3C2 #8F1EC2 #C23D1E #51C21E

split-complementary

#1EA3C2 #C21E51 #C28F1E

monochromatic

#0E4A58 #16768D #1EA3C2 #3CC2E1 #71D2E9

Accessibility & contrast

On white

2.97

#1EA3C2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.07

#1EA3C2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1EA3C2

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1EA3C2	#FFFFFF	#000000	##000000
##1EA3C2	1.00	2.97	7.07	7.07
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.07	21.00	1.00	1.00
##000000	7.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#909EC4

Deuteranopia (green-blind)

#7B8FC2

Tritanopia (blue-blind)

#00ADAD

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #1ea3c2;
/* rgb */ color: rgb(30, 163, 194);
/* oklch */ color: oklch(66.3% 0.114 218.8);

Tailwind

colors: {
  custom: {
    50: '#79bed4',
    500: '#1ea3c2',
    950: '#000000',
  },
}

SCSS

$custom: #1ea3c2;
$custom-light: #79bed4;
$custom-dark: #000000;

JSON

{
  "hex": "#1ea3c2",
  "rgb": {
    "r": 30,
    "g": 163,
    "b": 194
  },
  "hsl": {
    "h": 191.341,
    "s": 73.214,
    "l": 43.922
  },
  "oklch": {
    "l": 0.66286,
    "c": 0.11389,
    "h": 218.8
  },
  "luminance": 0.30365
}

Semantic roles & 50–950 ramp

primary

#1EA3C2

secondary

#D07F6C

accent

#5B38F0

background

#F8FBFD

surface

#EFF7FA

border

#CAD0D3

text

#0B1214

muted

#7C8183

Preview Lab

Preview with #1EA3C2

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

Preview Lab → · Contrast checker → · Palette generator →