#1C7586#1C7586

#1C7586 is a mid, moderate teal. Relative luminance 0.147; OKLCH L 52.0% C 0.083 H 213.8°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#1C7586
RGB	rgb(28, 117, 134)
HSL	hsl(190, 65%, 32%)
HSV	hsv(190, 79%, 53%)
CMYK	cmyk(79.1%, 12.7%, 0%, 47.5%)
CIE-LAB	lab(45.21, -19.12, -16.61)
CIE-LCH	lch(45.21, 25.32, 220.99°)
OKLab	oklab(52.01% -0.0691 -0.0463)
OKLCH	oklch(52.01% 0.083 213.8)
XYZ	xyz(11.1414, 14.6893, 24.7978)
Luminance	0.1469 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C7586 #862D1C

analogous

#1C8662 #1C7586 #1C4086

triadic

#1C7586 #861C75 #75861C

tetradic

#1C7586 #621C86 #862D1C #40861C

square

#1C7586 #621C86 #862D1C #40861C

split-complementary

#1C7586 #861C40 #86621C

monochromatic

#071D21 #114953 #1C7586 #27A1B9 #44C0D8

Accessibility & contrast

On white

5.33

#1C7586 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#1C7586 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C7586

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C7586	#FFFFFF	#000000	##FFFFFF
##1C7586	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#697187

Deuteranopia (green-blind)

#5A6686

Tritanopia (blue-blind)

#007C7A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #1c7586;
/* rgb */ color: rgb(28, 117, 134);
/* oklch */ color: oklch(52.0% 0.083 213.8);

Tailwind

colors: {
  custom: {
    50: '#6b9da9',
    500: '#1c7586',
    950: '#000000',
  },
}

SCSS

$custom: #1c7586;
$custom-light: #6b9da9;
$custom-dark: #000000;

JSON

{
  "hex": "#1c7586",
  "rgb": {
    "r": 28,
    "g": 117,
    "b": 134
  },
  "hsl": {
    "h": 189.623,
    "s": 65.432,
    "l": 31.765
  },
  "oklch": {
    "l": 0.52007,
    "c": 0.0832,
    "h": 213.8
  },
  "luminance": 0.14691
}

Semantic roles & 50–950 ramp

primary

#1C7586

secondary

#B95745

accent

#5B3FE8

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E0F

muted

#7A7E7F

Preview Lab

Preview with #1C7586

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

Preview Lab → · Contrast checker → · Palette generator →