#1E99AC#1E99AC

#1E99AC is a light, moderate teal. Relative luminance 0.260; OKLCH L 62.9% C 0.103 H 211.1°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#1E99AC
RGB	rgb(30, 153, 172)
HSL	hsl(188, 70%, 40%)
HSV	hsv(188, 83%, 67%)
CMYK	cmyk(82.6%, 11%, 0%, 32.5%)
CIE-LAB	lab(58.07, -25.03, -19.06)
CIE-LCH	lch(58.07, 31.46, 217.29°)
OKLab	oklab(62.87% -0.0882 -0.0531)
OKLCH	oklch(62.87% 0.103 211.1)
XYZ	xyz(19.3698, 26.0346, 43.0260)
Luminance	0.2604 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E99AC #AC311E

analogous

#1EAC78 #1E99AC #1E52AC

triadic

#1E99AC #AC1E99 #99AC1E

tetradic

#1E99AC #781EAC #AC311E #52AC1E

square

#1E99AC #781EAC #AC311E #52AC1E

split-complementary

#1E99AC #AC1E52 #AC781E

monochromatic

#0C3C44 #156B78 #1E99AC #2DC3DA #61D2E3

Accessibility & contrast

On white

3.38

#1E99AC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#1E99AC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1E99AC

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E99AC	#FFFFFF	#000000	##000000
##1E99AC	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A93AD

Deuteranopia (green-blind)

#7786AC

Tritanopia (blue-blind)

#00A19F

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #1e99ac;
/* rgb */ color: rgb(30, 153, 172);
/* oklch */ color: oklch(62.9% 0.103 211.1);

Tailwind

colors: {
  custom: {
    50: '#75b7c4',
    500: '#1e99ac',
    950: '#000000',
  },
}

SCSS

$custom: #1e99ac;
$custom-light: #75b7c4;
$custom-dark: #000000;

JSON

{
  "hex": "#1e99ac",
  "rgb": {
    "r": 30,
    "g": 153,
    "b": 172
  },
  "hsl": {
    "h": 188.028,
    "s": 70.297,
    "l": 39.608
  },
  "oklch": {
    "l": 0.62871,
    "c": 0.10299,
    "h": 211.1
  },
  "luminance": 0.26037
}

Semantic roles & 50–950 ramp

primary

#1E99AC

secondary

#C86C5E

accent

#533BED

background

#F7FBFC

surface

#EEF6F8

border

#C9D0D1

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #1E99AC

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

Preview Lab → · Contrast checker → · Palette generator →