#1C92B3#1C92B3

#1C92B3 is a mid, moderate cyan. Relative luminance 0.241; OKLCH L 61.4% C 0.108 H 222.6°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#1C92B3
RGB	rgb(28, 146, 179)
HSL	hsl(193, 73%, 41%)
HSV	hsv(193, 84%, 70%)
CMYK	cmyk(84.4%, 18.4%, 0%, 29.8%)
CIE-LAB	lab(56.14, -19.18, -25.99)
CIE-LCH	lch(56.14, 32.30, 233.59°)
OKLab	oklab(61.4% -0.0793 -0.0729)
OKLCH	oklch(61.4% 0.108 222.6)
XYZ	xyz(18.8910, 24.0569, 46.2869)
Luminance	0.2406 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C92B3 #B33D1C

analogous

#1CB389 #1C92B3 #1C46B3

triadic

#1C92B3 #B31C92 #92B31C

tetradic

#1C92B3 #891CB3 #B33D1C #46B31C

square

#1C92B3 #891CB3 #B33D1C #46B31C

split-complementary

#1C92B3 #B31C46 #B3891C

monochromatic

#0B3C49 #14677E #1C92B3 #2EB8DE #63CAE7

Accessibility & contrast

On white

3.61

#1C92B3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#1C92B3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C92B3

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C92B3	#FFFFFF	#000000	##000000
##1C92B3	1.00	3.61	5.81	5.81
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.81	21.00	1.00	1.00
##000000	5.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8EB5

Deuteranopia (green-blind)

#6C81B3

Tritanopia (blue-blind)

#009C9D

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #1c92b3;
/* rgb */ color: rgb(28, 146, 179);
/* oklch */ color: oklch(61.4% 0.108 222.6);

Tailwind

colors: {
  custom: {
    50: '#75b2c9',
    500: '#1c92b3',
    950: '#000000',
  },
}

SCSS

$custom: #1c92b3;
$custom-light: #75b2c9;
$custom-dark: #000000;

JSON

{
  "hex": "#1c92b3",
  "rgb": {
    "r": 28,
    "g": 146,
    "b": 179
  },
  "hsl": {
    "h": 193.113,
    "s": 72.947,
    "l": 40.588
  },
  "oklch": {
    "l": 0.61401,
    "c": 0.10772,
    "h": 222.6
  },
  "luminance": 0.24059
}

Semantic roles & 50–950 ramp

primary

#1C92B3

secondary

#CB775F

accent

#6038F0

background

#F7FAFC

surface

#EEF5F8

border

#C9CFD1

text

#0A1113

muted

#7C8082

Preview Lab

Preview with #1C92B3

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

Preview Lab → · Contrast checker → · Palette generator →