#1C878E#1C878E

#1C878E is a mid, moderate teal. Relative luminance 0.195; OKLCH L 57.0% C 0.091 H 201.8°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#1C878E
RGB	rgb(28, 135, 142)
HSL	hsl(184, 67%, 33%)
HSV	hsv(184, 80%, 56%)
CMYK	cmyk(80.3%, 4.9%, 0%, 44.3%)
CIE-LAB	lab(51.30, -25.87, -12.08)
CIE-LCH	lch(51.30, 28.55, 205.03°)
OKLab	oklab(57.03% -0.0841 -0.0336)
OKLCH	oklch(57.03% 0.091 201.8)
XYZ	xyz(14.0231, 19.5261, 28.6158)
Luminance	0.1953 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C878E #8E231C

analogous

#1C8E5C #1C878E #1C4E8E

triadic

#1C878E #8E1C87 #878E1C

tetradic

#1C878E #5C1C8E #8E231C #4E8E1C

square

#1C878E #5C1C8E #8E231C #4E8E1C

split-complementary

#1C878E #8E1C4E #8E5C1C

monochromatic

#082628 #12565B #1C878E #26B8C1 #49D2DB

Accessibility & contrast

On white

4.28

#1C878E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#1C878E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C878E

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C878E	#FFFFFF	#000000	##000000
##1C878E	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C818F

Deuteranopia (green-blind)

#6C758E

Tritanopia (blue-blind)

#008D89

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #1c878e;
/* rgb */ color: rgb(28, 135, 142);
/* oklch */ color: oklch(57.0% 0.091 201.8);

Tailwind

colors: {
  custom: {
    50: '#6eaaaf',
    500: '#1c878e',
    950: '#000000',
  },
}

SCSS

$custom: #1c878e;
$custom-light: #6eaaaf;
$custom-dark: #000000;

JSON

{
  "hex": "#1c878e",
  "rgb": {
    "r": 28,
    "g": 135,
    "b": 142
  },
  "hsl": {
    "h": 183.684,
    "s": 67.059,
    "l": 33.333
  },
  "oklch": {
    "l": 0.57029,
    "c": 0.09052,
    "h": 201.8
  },
  "luminance": 0.19528
}

Semantic roles & 50–950 ramp

primary

#1C878E

secondary

#BD5049

accent

#483EEA

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#081010

muted

#7B7F7F

Preview Lab

Preview with #1C878E

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

Preview Lab → · Contrast checker → · Palette generator →