#1894B4#1894B4

#1894B4 is a mid, moderate cyan. Relative luminance 0.247; OKLCH L 61.9% C 0.109 H 221.3°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#1894B4
RGB	rgb(24, 148, 180)
HSL	hsl(192, 76%, 40%)
HSV	hsv(192, 87%, 71%)
CMYK	cmyk(86.7%, 17.8%, 0%, 29.4%)
CIE-LAB	lab(56.75, -20.19, -25.64)
CIE-LCH	lch(56.75, 32.63, 231.77°)
OKLab	oklab(61.89% -0.0818 -0.0719)
OKLCH	oklch(61.89% 0.109 221.3)
XYZ	xyz(19.2013, 24.6668, 46.9203)
Luminance	0.2467 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1894B4 #B43818

analogous

#18B486 #1894B4 #1846B4

triadic

#1894B4 #B41894 #94B418

tetradic

#1894B4 #8618B4 #B43818 #46B418

square

#1894B4 #8618B4 #B43818 #46B418

split-complementary

#1894B4 #B41846 #B48618

monochromatic

#0A3B48 #11687E #1894B4 #27BCE2 #5DCDE9

Accessibility & contrast

On white

3.54

#1894B4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#1894B4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1894B4

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1894B4	#FFFFFF	#000000	##000000
##1894B4	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8190B6

Deuteranopia (green-blind)

#6D82B4

Tritanopia (blue-blind)

#009E9E

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #1894b4;
/* rgb */ color: rgb(24, 148, 180);
/* oklch */ color: oklch(61.9% 0.109 221.3);

Tailwind

colors: {
  custom: {
    50: '#75b3ca',
    500: '#1894b4',
    950: '#000000',
  },
}

SCSS

$custom: #1894b4;
$custom-light: #75b3ca;
$custom-dark: #000000;

JSON

{
  "hex": "#1894b4",
  "rgb": {
    "r": 24,
    "g": 148,
    "b": 180
  },
  "hsl": {
    "h": 192.308,
    "s": 76.471,
    "l": 40
  },
  "oklch": {
    "l": 0.61885,
    "c": 0.10894,
    "h": 221.3
  },
  "luminance": 0.24669
}

Semantic roles & 50–950 ramp

primary

#1894B4

secondary

#CD725B

accent

#5C35F3

background

#F7FBFC

surface

#EEF6F8

border

#C9D0D1

text

#0A1113

muted

#7C8082

Preview Lab

Preview with #1894B4

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

Preview Lab → · Contrast checker → · Palette generator →