#1984C9#1984C9

#1984C9 is a mid, vivid cyan. Relative luminance 0.209; OKLCH L 59.1% C 0.138 H 244.2°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#1984C9
RGB	rgb(25, 132, 201)
HSL	hsl(204, 78%, 44%)
HSV	hsv(204, 88%, 79%)
CMYK	cmyk(87.6%, 34.3%, 0%, 21.2%)
CIE-LAB	lab(52.87, -3.51, -43.65)
CIE-LCH	lch(52.87, 43.79, 265.40°)
OKLab	oklab(59.11% -0.0602 -0.1243)
OKLCH	oklch(59.11% 0.138 244.2)
XYZ	xyz(19.1906, 20.9238, 58.2742)
Luminance	0.2093 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1984C9 #C95E19

analogous

#19C9B6 #1984C9 #192CC9

triadic

#1984C9 #C91984 #84C919

tetradic

#1984C9 #B619C9 #C95E19 #2CC919

square

#1984C9 #B619C9 #C95E19 #2CC919

split-complementary

#1984C9 #C9192C #C9B619

monochromatic

#0B3D5C #126093 #1984C9 #39A2E6 #6FBCED

Accessibility & contrast

On white

4.05

#1984C9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#1984C9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1984C9

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1984C9	#FFFFFF	#000000	##000000
##1984C9	1.00	4.05	5.19	5.19
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6387CC

Deuteranopia (green-blind)

#4A77C8

Tritanopia (blue-blind)

#00959D

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #1984c9;
/* rgb */ color: rgb(25, 132, 201);
/* oklch */ color: oklch(59.1% 0.138 244.2);

Tailwind

colors: {
  custom: {
    50: '#78a7da',
    500: '#1984c9',
    950: '#000000',
  },
}

SCSS

$custom: #1984c9;
$custom-light: #78a7da;
$custom-dark: #000000;

JSON

{
  "hex": "#1984c9",
  "rgb": {
    "r": 25,
    "g": 132,
    "b": 201
  },
  "hsl": {
    "h": 203.523,
    "s": 77.876,
    "l": 44.314
  },
  "oklch": {
    "l": 0.59108,
    "c": 0.13812,
    "h": 244.2
  },
  "luminance": 0.20926
}

Semantic roles & 50–950 ramp

primary

#1984C9

secondary

#D3946B

accent

#7F33F4

background

#F8FAFD

surface

#EFF4FA

border

#CACED3

text

#0B0F15

muted

#7C7F83

Preview Lab

Preview with #1984C9

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

Preview Lab → · Contrast checker → · Palette generator →