#1C7883#1C7883

#1C7883 is a mid, moderate teal. Relative luminance 0.153; OKLCH L 52.7% C 0.083 H 207.1°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#1C7883
RGB	rgb(28, 120, 131)
HSL	hsl(186, 65%, 31%)
HSV	hsv(186, 79%, 51%)
CMYK	cmyk(78.6%, 8.4%, 0%, 48.6%)
CIE-LAB	lab(46.07, -21.74, -13.52)
CIE-LCH	lch(46.07, 25.60, 211.88°)
OKLab	oklab(52.66% -0.0735 -0.0376)
OKLCH	oklch(52.66% 0.083 207.1)
XYZ	xyz(11.2903, 15.3171, 23.8298)
Luminance	0.1532 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C7883 #83271C

analogous

#1C835A #1C7883 #1C4483

triadic

#1C7883 #831C78 #78831C

tetradic

#1C7883 #5A1C83 #83271C #44831C

square

#1C7883 #5A1C83 #83271C #44831C

split-complementary

#1C7883 #831C44 #835A1C

monochromatic

#061C1E #114A51 #1C7883 #27A6B5 #43C7D7

Accessibility & contrast

On white

5.17

#1C7883 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#1C7883 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C7883

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C7883	#FFFFFF	#000000	##FFFFFF
##1C7883	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7384

Deuteranopia (green-blind)

#5F6983

Tritanopia (blue-blind)

#007E7B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #1c7883;
/* rgb */ color: rgb(28, 120, 131);
/* oklch */ color: oklch(52.7% 0.083 207.1);

Tailwind

colors: {
  custom: {
    50: '#6b9fa7',
    500: '#1c7883',
    950: '#000000',
  },
}

SCSS

$custom: #1c7883;
$custom-light: #6b9fa7;
$custom-dark: #000000;

JSON

{
  "hex": "#1c7883",
  "rgb": {
    "r": 28,
    "g": 120,
    "b": 131
  },
  "hsl": {
    "h": 186.408,
    "s": 64.78,
    "l": 31.176
  },
  "oklch": {
    "l": 0.52664,
    "c": 0.0826,
    "h": 207.1
  },
  "luminance": 0.15319
}

Semantic roles & 50–950 ramp

primary

#1C7883

secondary

#B65145

accent

#5240E8

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E0F

muted

#7A7E7F

Preview Lab

Preview with #1C7883

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

Preview Lab → · Contrast checker → · Palette generator →