#1988A7#1988A7

#1988A7 is a mid, moderate cyan. Relative luminance 0.206; OKLCH L 58.3% C 0.102 H 222.6°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX#1988A7
RGBrgb(25, 136, 167)
HSLhsl(193, 74%, 38%)
HSVhsv(193, 85%, 65%)
CMYKcmyk(85%, 18.6%, 0%, 34.5%)
CIE-LABlab(52.51, -18.22, -24.73)
CIE-LCHlch(52.51, 30.71, 233.62°)
OKLaboklab(58.31% -0.0754 -0.0694)
OKLCHoklch(58.31% 0.102 222.6)
XYZxyz(16.1772, 20.6029, 39.6759)
Luminance0.2061 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1988A7 #A73819
analogous
#19A77F #1988A7 #1941A7
triadic
#1988A7 #A71988 #88A719
tetradic
#1988A7 #7F19A7 #A73819 #41A719
square
#1988A7 #7F19A7 #A73819 #41A719
split-complementary
#1988A7 #A71941 #A77F19
monochromatic
#09313D #115D72 #1988A7 #21B3DC #55C6E6

Accessibility & contrast

On white

4.10
#1988A7 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.12
#1988A7 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1988A7
5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1988A7#FFFFFF#000000##000000
##1988A71.004.105.125.12
#FFFFFF4.101.0021.0021.00
#0000005.1221.001.001.00
##0000005.1221.001.001.00

Color blindness preview

Protanopia (red-blind)
#7685A9
Deuteranopia (green-blind)
#6478A7
Tritanopia (blue-blind)
#009292
Achromatopsia (no color)
#7D7D7D

Design tokens & code

CSS
--color: #1988a7;
/* rgb */ color: rgb(25, 136, 167);
/* oklch */ color: oklch(58.3% 0.102 222.6);
Tailwind
colors: {
  custom: {
    50: '#71aac1',
    500: '#1988a7',
    950: '#000000',
  },
}
SCSS
$custom: #1988a7;
$custom-light: #71aac1;
$custom-dark: #000000;
JSON
{
  "hex": "#1988a7",
  "rgb": {
    "r": 25,
    "g": 136,
    "b": 167
  },
  "hsl": {
    "h": 193.099,
    "s": 73.958,
    "l": 37.647
  },
  "oklch": {
    "l": 0.58309,
    "c": 0.10245,
    "h": 222.6
  },
  "luminance": 0.20605
}

Semantic roles & 50–950 ramp

primary
#1988A7
secondary
#C86D53
accent
#6037F1
background
#F7FAFB
surface
#EEF4F7
border
#C9CED0
text
#091012
muted
#7B7F81

Preview Lab

Preview with #1988A7

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

Preview Lab → · Contrast checker → · Palette generator →

#1988A7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva