#1C8297#1C8297

#1C8297 is a mid, moderate cyan. Relative luminance 0.184; OKLCH L 56.1% C 0.092 H 215.6°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#1C8297
RGB	rgb(28, 130, 151)
HSL	hsl(190, 69%, 35%)
HSV	hsv(190, 81%, 59%)
CMYK	cmyk(81.5%, 13.9%, 0%, 40.8%)
CIE-LAB	lab(50.03, -20.28, -19.25)
CIE-LCH	lch(50.03, 27.96, 223.52°)
OKLab	oklab(56.12% -0.0751 -0.0538)
OKLCH	oklch(56.12% 0.092 215.6)
XYZ	xyz(14.0450, 18.4447, 32.0921)
Luminance	0.1845 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8297 #97311C

analogous

#1C976F #1C8297 #1C4497

triadic

#1C8297 #971C82 #82971C

tetradic

#1C8297 #6F1C97 #97311C #44971C

square

#1C8297 #6F1C97 #97311C #44971C

split-complementary

#1C8297 #971C44 #976F1C

monochromatic

#092930 #125663 #1C8297 #26AECB #4FC6DE

Accessibility & contrast

On white

4.48

#1C8297 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#1C8297 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C8297

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8297	#FFFFFF	#000000	##000000
##1C8297	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#747E98

Deuteranopia (green-blind)

#637297

Tritanopia (blue-blind)

#008A89

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #1c8297;
/* rgb */ color: rgb(28, 130, 151);
/* oklch */ color: oklch(56.1% 0.092 215.6);

Tailwind

colors: {
  custom: {
    50: '#6fa6b5',
    500: '#1c8297',
    950: '#000000',
  },
}

SCSS

$custom: #1c8297;
$custom-light: #6fa6b5;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8297",
  "rgb": {
    "r": 28,
    "g": 130,
    "b": 151
  },
  "hsl": {
    "h": 190.244,
    "s": 68.715,
    "l": 35.098
  },
  "oklch": {
    "l": 0.56115,
    "c": 0.09235,
    "h": 215.6
  },
  "luminance": 0.18447
}

Semantic roles & 50–950 ramp

primary

#1C8297

secondary

#C1624E

accent

#5A3CEC

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #1C8297

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

Preview Lab → · Contrast checker → · Palette generator →