#1C94B3#1C94B3

#1C94B3 is a mid, moderate cyan. Relative luminance 0.247; OKLCH L 61.9% C 0.107 H 220.9°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#1C94B3
RGB	rgb(28, 148, 179)
HSL	hsl(192, 73%, 41%)
HSV	hsv(192, 84%, 70%)
CMYK	cmyk(84.4%, 17.3%, 0%, 29.8%)
CIE-LAB	lab(56.76, -20.24, -25.04)
CIE-LCH	lch(56.76, 32.20, 231.06°)
OKLab	oklab(61.9% -0.0812 -0.0702)
OKLCH	oklch(61.9% 0.107 220.9)
XYZ	xyz(19.2020, 24.6789, 46.3905)
Luminance	0.2468 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C94B3 #B33B1C

analogous

#1CB386 #1C94B3 #1C48B3

triadic

#1C94B3 #B31C94 #94B31C

tetradic

#1C94B3 #861CB3 #B33B1C #48B31C

square

#1C94B3 #861CB3 #B33B1C #48B31C

split-complementary

#1C94B3 #B31C48 #B3861C

monochromatic

#0B3C49 #14687E #1C94B3 #2EBADE #63CCE7

Accessibility & contrast

On white

3.54

#1C94B3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#1C94B3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C94B3

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C94B3	#FFFFFF	#000000	##000000
##1C94B3	1.00	3.54	5.94	5.94
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8190B5

Deuteranopia (green-blind)

#6E82B3

Tritanopia (blue-blind)

#009E9E

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #1c94b3;
/* rgb */ color: rgb(28, 148, 179);
/* oklch */ color: oklch(61.9% 0.107 220.9);

Tailwind

colors: {
  custom: {
    50: '#75b3c9',
    500: '#1c94b3',
    950: '#000000',
  },
}

SCSS

$custom: #1c94b3;
$custom-light: #75b3c9;
$custom-dark: #000000;

JSON

{
  "hex": "#1c94b3",
  "rgb": {
    "r": 28,
    "g": 148,
    "b": 179
  },
  "hsl": {
    "h": 192.318,
    "s": 72.947,
    "l": 40.588
  },
  "oklch": {
    "l": 0.61897,
    "c": 0.10731,
    "h": 220.9
  },
  "luminance": 0.24681
}

Semantic roles & 50–950 ramp

primary

#1C94B3

secondary

#CB765F

accent

#5E38F0

background

#F7FBFC

surface

#EEF6F8

border

#C9D0D1

text

#0A1113

muted

#7C8082

Preview Lab

Preview with #1C94B3

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

Preview Lab → · Contrast checker → · Palette generator →