#1E858B#1E858B

#1E858B is a mid, moderate teal. Relative luminance 0.189; OKLCH L 56.4% C 0.089 H 201.0°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#1E858B
RGB	rgb(30, 133, 139)
HSL	hsl(183, 64%, 33%)
HSV	hsv(183, 78%, 55%)
CMYK	cmyk(78.4%, 4.3%, 0%, 45.5%)
CIE-LAB	lab(50.59, -25.61, -11.40)
CIE-LCH	lch(50.59, 28.03, 203.99°)
OKLab	oklab(56.43% -0.0827 -0.0317)
OKLCH	oklch(56.43% 0.089 201)
XYZ	xyz(13.5810, 18.9135, 27.3560)
Luminance	0.1892 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E858B #8B241E

analogous

#1E8B5A #1E858B #1E4E8B

triadic

#1E858B #8B1E85 #858B1E

tetradic

#1E858B #5A1E8B #8B241E #4E8B1E

square

#1E858B #5A1E8B #8B241E #4E8B1E

split-complementary

#1E858B #8B1E4E #8B5A1E

monochromatic

#082526 #135559 #1E858B #29B5BD #4BD0D8

Accessibility & contrast

On white

4.39

#1E858B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#1E858B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1E858B

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E858B	#FFFFFF	#000000	##000000
##1E858B	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7F8C

Deuteranopia (green-blind)

#6B748B

Tritanopia (blue-blind)

#008A87

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #1e858b;
/* rgb */ color: rgb(30, 133, 139);
/* oklch */ color: oklch(56.4% 0.089 201.0);

Tailwind

colors: {
  custom: {
    50: '#6ea9ac',
    500: '#1e858b',
    950: '#000000',
  },
}

SCSS

$custom: #1e858b;
$custom-light: #6ea9ac;
$custom-dark: #000000;

JSON

{
  "hex": "#1e858b",
  "rgb": {
    "r": 30,
    "g": 133,
    "b": 139
  },
  "hsl": {
    "h": 183.303,
    "s": 64.497,
    "l": 33.137
  },
  "oklch": {
    "l": 0.56428,
    "c": 0.08855,
    "h": 201
  },
  "luminance": 0.18915
}

Semantic roles & 50–950 ramp

primary

#1E858B

secondary

#BB504A

accent

#4A40E7

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#081010

muted

#7B7F7F

Preview Lab

Preview with #1E858B

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

Preview Lab → · Contrast checker → · Palette generator →