#1C7B98#1C7B98

#1C7B98 is a mid, moderate cyan. Relative luminance 0.167; OKLCH L 54.4% C 0.094 H 223.8°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#1C7B98
RGB	rgb(28, 123, 152)
HSL	hsl(194, 69%, 35%)
HSV	hsv(194, 82%, 60%)
CMYK	cmyk(81.6%, 19.1%, 0%, 40.4%)
CIE-LAB	lab(47.85, -16.12, -23.19)
CIE-LCH	lch(47.85, 28.24, 235.20°)
OKLab	oklab(54.38% -0.0677 -0.065)
OKLCH	oklch(54.38% 0.094 223.8)
XYZ	xyz(13.2270, 16.6781, 32.2218)
Luminance	0.1668 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C7B98 #98391C

analogous

#1C9877 #1C7B98 #1C3D98

triadic

#1C7B98 #981C7B #7B981C

tetradic

#1C7B98 #771C98 #98391C #3D981C

square

#1C7B98 #771C98 #98391C #3D981C

split-complementary

#1C7B98 #981C3D #98771C

monochromatic

#092731 #125164 #1C7B98 #26A5CC #50BDDF

Accessibility & contrast

On white

4.84

#1C7B98 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#1C7B98 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C7B98

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C7B98	#FFFFFF	#000000	##FFFFFF
##1C7B98	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7899

Deuteranopia (green-blind)

#5A6C98

Tritanopia (blue-blind)

#008484

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #1c7b98;
/* rgb */ color: rgb(28, 123, 152);
/* oklch */ color: oklch(54.4% 0.094 223.8);

Tailwind

colors: {
  custom: {
    50: '#6ea1b6',
    500: '#1c7b98',
    950: '#000000',
  },
}

SCSS

$custom: #1c7b98;
$custom-light: #6ea1b6;
$custom-dark: #000000;

JSON

{
  "hex": "#1c7b98",
  "rgb": {
    "r": 28,
    "g": 123,
    "b": 152
  },
  "hsl": {
    "h": 194.032,
    "s": 68.889,
    "l": 35.294
  },
  "oklch": {
    "l": 0.54376,
    "c": 0.0939,
    "h": 223.8
  },
  "luminance": 0.1668
}

Semantic roles & 50–950 ramp

primary

#1C7B98

secondary

#C1694E

accent

#653CEC

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#080F11

muted

#7B7E80

Preview Lab

Preview with #1C7B98

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

Preview Lab → · Contrast checker → · Palette generator →