#1975A1#1975A1

#1975A1 is a mid, moderate cyan. Relative luminance 0.155; OKLCH L 53.3% C 0.106 H 235.7°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#1975A1
RGB	rgb(25, 117, 161)
HSL	hsl(199, 73%, 36%)
HSV	hsv(199, 84%, 63%)
CMYK	cmyk(84.5%, 27.3%, 0%, 36.9%)
CIE-LAB	lab(46.31, -9.71, -30.87)
CIE-LCH	lch(46.31, 32.36, 252.54°)
OKLab	oklab(53.26% -0.0596 -0.0873)
OKLCH	oklch(53.26% 0.106 235.7)
XYZ	xyz(13.1926, 15.5008, 36.0079)
Luminance	0.1550 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1975A1 #A14519

analogous

#19A189 #1975A1 #1931A1

triadic

#1975A1 #A11975 #75A119

tetradic

#1975A1 #8919A1 #A14519 #31A119

square

#1975A1 #8919A1 #A14519 #31A119

split-complementary

#1975A1 #A11931 #A18919

monochromatic

#092837 #114F6C #1975A1 #219BD6 #50B4E4

Accessibility & contrast

On white

5.12

#1975A1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#1975A1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1975A1

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1975A1	#FFFFFF	#000000	##FFFFFF
##1975A1	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6075A3

Deuteranopia (green-blind)

#4E68A0

Tritanopia (blue-blind)

#008084

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #1975a1;
/* rgb */ color: rgb(25, 117, 161);
/* oklch */ color: oklch(53.3% 0.106 235.7);

Tailwind

colors: {
  custom: {
    50: '#6f9cbd',
    500: '#1975a1',
    950: '#000000',
  },
}

SCSS

$custom: #1975a1;
$custom-light: #6f9cbd;
$custom-dark: #000000;

JSON

{
  "hex": "#1975a1",
  "rgb": {
    "r": 25,
    "g": 117,
    "b": 161
  },
  "hsl": {
    "h": 199.412,
    "s": 73.118,
    "l": 36.471
  },
  "oklch": {
    "l": 0.53262,
    "c": 0.10572,
    "h": 235.7
  },
  "luminance": 0.15502
}

Semantic roles & 50–950 ramp

primary

#1975A1

secondary

#C6764F

accent

#7338F0

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #1975A1

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

Preview Lab → · Contrast checker → · Palette generator →