#1C878F#1C878F

#1C878F is a mid, moderate teal. Relative luminance 0.196; OKLCH L 57.1% C 0.091 H 202.7°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#1C878F
RGB	rgb(28, 135, 143)
HSL	hsl(184, 67%, 34%)
HSV	hsv(184, 80%, 56%)
CMYK	cmyk(80.4%, 5.6%, 0%, 43.9%)
CIE-LAB	lab(51.33, -25.55, -12.61)
CIE-LCH	lch(51.33, 28.49, 206.27°)
OKLab	oklab(57.07% -0.0836 -0.0351)
OKLCH	oklch(57.07% 0.091 202.7)
XYZ	xyz(14.0986, 19.5562, 29.0129)
Luminance	0.1956 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C878F #8F241C

analogous

#1C8F5D #1C878F #1C4D8F

triadic

#1C878F #8F1C87 #878F1C

tetradic

#1C878F #5D1C8F #8F241C #4D8F1C

square

#1C878F #5D1C8F #8F241C #4D8F1C

split-complementary

#1C878F #8F1C4D #8F5D1C

monochromatic

#082629 #12575C #1C878F #26B7C2 #4AD1DC

Accessibility & contrast

On white

4.28

#1C878F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#1C878F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C878F

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C878F	#FFFFFF	#000000	##000000
##1C878F	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)

#7C8190

Deuteranopia (green-blind)

#6C758F

Tritanopia (blue-blind)

#008D89

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #1c878f;
/* rgb */ color: rgb(28, 135, 143);
/* oklch */ color: oklch(57.1% 0.091 202.7);

Tailwind

colors: {
  custom: {
    50: '#6faaaf',
    500: '#1c878f',
    950: '#000000',
  },
}

SCSS

$custom: #1c878f;
$custom-light: #6faaaf;
$custom-dark: #000000;

JSON

{
  "hex": "#1c878f",
  "rgb": {
    "r": 28,
    "g": 135,
    "b": 143
  },
  "hsl": {
    "h": 184.174,
    "s": 67.251,
    "l": 33.529
  },
  "oklch": {
    "l": 0.57068,
    "c": 0.09066,
    "h": 202.7
  },
  "luminance": 0.19558
}

Semantic roles & 50–950 ramp

primary

#1C878F

secondary

#BE5149

accent

#4A3EEA

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#081010

muted

#7B7F7F

Preview Lab

Preview with #1C878F

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

Preview Lab → · Contrast checker → · Palette generator →