#1987A7#1987A7

#1987A7 is a mid, moderate cyan. Relative luminance 0.203; OKLCH L 58.1% C 0.103 H 223.6°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#1987A7
RGB	rgb(25, 135, 167)
HSL	hsl(194, 74%, 38%)
HSV	hsv(194, 85%, 65%)
CMYK	cmyk(85%, 19.2%, 0%, 34.5%)
CIE-LAB	lab(52.20, -17.68, -25.21)
CIE-LCH	lch(52.20, 30.79, 234.96°)
OKLab	oklab(58.06% -0.0744 -0.0708)
OKLCH	oklch(58.06% 0.103 223.6)
XYZ	xyz(16.0370, 20.3226, 39.6291)
Luminance	0.2032 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1987A7 #A73919

analogous

#19A780 #1987A7 #1940A7

triadic

#1987A7 #A71987 #87A719

tetradic

#1987A7 #8019A7 #A73919 #40A719

square

#1987A7 #8019A7 #A73919 #40A719

split-complementary

#1987A7 #A71940 #A78019

monochromatic

#09313D #115C72 #1987A7 #21B2DC #55C5E6

Accessibility & contrast

On white

4.15

#1987A7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#1987A7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1987A7

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1987A7	#FFFFFF	#000000	##000000
##1987A7	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7584A9

Deuteranopia (green-blind)

#6377A7

Tritanopia (blue-blind)

#009191

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #1987a7;
/* rgb */ color: rgb(25, 135, 167);
/* oklch */ color: oklch(58.1% 0.103 223.6);

Tailwind

colors: {
  custom: {
    50: '#71aac1',
    500: '#1987a7',
    950: '#000000',
  },
}

SCSS

$custom: #1987a7;
$custom-light: #71aac1;
$custom-dark: #000000;

JSON

{
  "hex": "#1987a7",
  "rgb": {
    "r": 25,
    "g": 135,
    "b": 167
  },
  "hsl": {
    "h": 193.521,
    "s": 73.958,
    "l": 37.647
  },
  "oklch": {
    "l": 0.58058,
    "c": 0.1027,
    "h": 223.6
  },
  "luminance": 0.20325
}

Semantic roles & 50–950 ramp

primary

#1987A7

secondary

#C86E53

accent

#6137F1

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#091012

muted

#7B7F81

Preview Lab

Preview with #1987A7

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

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