#1E8599#1E8599

#1E8599 is a mid, moderate teal. Relative luminance 0.194; OKLCH L 57.0% C 0.093 H 214.4°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#1E8599
RGB	rgb(30, 133, 153)
HSL	hsl(190, 67%, 36%)
HSV	hsv(190, 80%, 60%)
CMYK	cmyk(80.4%, 13.1%, 0%, 40%)
CIE-LAB	lab(51.09, -20.99, -18.79)
CIE-LCH	lch(51.09, 28.17, 221.84°)
OKLab	oklab(57.01% -0.0765 -0.0524)
OKLCH	oklch(57.01% 0.093 214.4)
XYZ	xyz(14.6702, 19.3492, 33.0924)
Luminance	0.1935 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E8599 #99321E

analogous

#1E996F #1E8599 #1E4799

triadic

#1E8599 #991E85 #85991E

tetradic

#1E8599 #6F1E99 #99321E #47991E

square

#1E8599 #6F1E99 #99321E #47991E

split-complementary

#1E8599 #991E47 #996F1E

monochromatic

#0A2C33 #145966 #1E8599 #28B1CC #54C7DD

Accessibility & contrast

On white

4.31

#1E8599 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#1E8599 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1E8599

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E8599	#FFFFFF	#000000	##000000
##1E8599	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#77809A

Deuteranopia (green-blind)

#667599

Tritanopia (blue-blind)

#008D8B

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #1e8599;
/* rgb */ color: rgb(30, 133, 153);
/* oklch */ color: oklch(57.0% 0.093 214.4);

Tailwind

colors: {
  custom: {
    50: '#70a8b7',
    500: '#1e8599',
    950: '#000000',
  },
}

SCSS

$custom: #1e8599;
$custom-light: #70a8b7;
$custom-dark: #000000;

JSON

{
  "hex": "#1e8599",
  "rgb": {
    "r": 30,
    "g": 133,
    "b": 153
  },
  "hsl": {
    "h": 189.756,
    "s": 67.213,
    "l": 35.882
  },
  "oklch": {
    "l": 0.57006,
    "c": 0.09279,
    "h": 214.4
  },
  "luminance": 0.19351
}

Semantic roles & 50–950 ramp

primary

#1E8599

secondary

#C16452

accent

#5A3EEA

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #1E8599

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

Preview Lab → · Contrast checker → · Palette generator →