#1E89A7#1E89A7

#1E89A7 is a mid, moderate cyan. Relative luminance 0.210; OKLCH L 58.6% C 0.101 H 222.1°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#1E89A7
RGB	rgb(30, 137, 167)
HSL	hsl(193, 70%, 39%)
HSV	hsv(193, 82%, 65%)
CMYK	cmyk(82%, 18%, 0%, 34.5%)
CIE-LAB	lab(52.90, -18.33, -24.12)
CIE-LCH	lch(52.90, 30.29, 232.78°)
OKLab	oklab(58.64% -0.0748 -0.0676)
OKLCH	oklch(58.64% 0.101 222.1)
XYZ	xyz(16.4532, 20.9553, 39.7293)
Luminance	0.2096 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E89A7 #A73C1E

analogous

#1EA780 #1E89A7 #1E44A7

triadic

#1E89A7 #A71E89 #89A71E

tetradic

#1E89A7 #801EA7 #A73C1E #44A71E

square

#1E89A7 #801EA7 #A73C1E #44A71E

split-complementary

#1E89A7 #A71E44 #A7801E

monochromatic

#0B343F #155E73 #1E89A7 #2AB2D9 #5DC5E2

Accessibility & contrast

On white

4.05

#1E89A7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#1E89A7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1E89A7

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E89A7	#FFFFFF	#000000	##000000
##1E89A7	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)

#7786A9

Deuteranopia (green-blind)

#6679A7

Tritanopia (blue-blind)

#009293

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #1e89a7;
/* rgb */ color: rgb(30, 137, 167);
/* oklch */ color: oklch(58.6% 0.101 222.1);

Tailwind

colors: {
  custom: {
    50: '#73abc1',
    500: '#1e89a7',
    950: '#000000',
  },
}

SCSS

$custom: #1e89a7;
$custom-light: #73abc1;
$custom-dark: #000000;

JSON

{
  "hex": "#1e89a7",
  "rgb": {
    "r": 30,
    "g": 137,
    "b": 167
  },
  "hsl": {
    "h": 193.139,
    "s": 69.543,
    "l": 38.627
  },
  "oklch": {
    "l": 0.58643,
    "c": 0.10081,
    "h": 222.1
  },
  "luminance": 0.20957
}

Semantic roles & 50–950 ramp

primary

#1E89A7

secondary

#C6725B

accent

#623BEC

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#091012

muted

#7B7F81

Preview Lab

Preview with #1E89A7

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

Preview Lab → · Contrast checker → · Palette generator →