#1E7582#1E7582

#1E7582 is a mid, moderate teal. Relative luminance 0.146; OKLCH L 51.9% C 0.081 H 209.8°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#1E7582
RGB	rgb(30, 117, 130)
HSL	hsl(188, 63%, 31%)
HSV	hsv(188, 77%, 51%)
CMYK	cmyk(76.9%, 10%, 0%, 49%)
CIE-LAB	lab(45.09, -20.23, -14.39)
CIE-LCH	lch(45.09, 24.83, 215.42°)
OKLab	oklab(51.88% -0.07 -0.0401)
OKLCH	oklch(51.88% 0.081 209.8)
XYZ	xyz(10.9242, 14.6090, 23.3588)
Luminance	0.1461 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E7582 #822B1E

analogous

#1E825D #1E7582 #1E4382

triadic

#1E7582 #821E75 #75821E

tetradic

#1E7582 #5D1E82 #822B1E #43821E

square

#1E7582 #5D1E82 #822B1E #43821E

split-complementary

#1E7582 #821E43 #825D1E

monochromatic

#071B1F #134850 #1E7582 #29A2B4 #46C2D4

Accessibility & contrast

On white

5.35

#1E7582 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#1E7582 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E7582

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E7582	#FFFFFF	#000000	##FFFFFF
##1E7582	1.00	5.35	3.92	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7083

Deuteranopia (green-blind)

#5C6682

Tritanopia (blue-blind)

#007B79

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #1e7582;
/* rgb */ color: rgb(30, 117, 130);
/* oklch */ color: oklch(51.9% 0.081 209.8);

Tailwind

colors: {
  custom: {
    50: '#6b9da6',
    500: '#1e7582',
    950: '#000000',
  },
}

SCSS

$custom: #1e7582;
$custom-light: #6b9da6;
$custom-dark: #000000;

JSON

{
  "hex": "#1e7582",
  "rgb": {
    "r": 30,
    "g": 117,
    "b": 130
  },
  "hsl": {
    "h": 187.8,
    "s": 62.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.51878,
    "c": 0.08069,
    "h": 209.8
  },
  "luminance": 0.1461
}

Semantic roles & 50–950 ramp

primary

#1E7582

secondary

#B55547

accent

#5742E6

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E0F

muted

#7A7E7F

Preview Lab

Preview with #1E7582

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

Preview Lab → · Contrast checker → · Palette generator →