#1E89AD#1E89AD

#1E89AD is a mid, moderate cyan. Relative luminance 0.212; OKLCH L 58.9% C 0.105 H 226.5°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#1E89AD
RGB	rgb(30, 137, 173)
HSL	hsl(195, 70%, 40%)
HSV	hsv(195, 83%, 68%)
CMYK	cmyk(82.7%, 20.8%, 0%, 32.2%)
CIE-LAB	lab(53.15, -16.23, -27.19)
CIE-LCH	lch(53.15, 31.67, 239.18°)
OKLab	oklab(58.92% -0.0724 -0.0764)
OKLCH	oklch(58.92% 0.105 226.5)
XYZ	xyz(17.0208, 21.1823, 42.7186)
Luminance	0.2118 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E89AD #AD421E

analogous

#1EAD8A #1E89AD #1E42AD

triadic

#1E89AD #AD1E89 #89AD1E

tetradic

#1E89AD #8A1EAD #AD421E #42AD1E

square

#1E89AD #8A1EAD #AD421E #42AD1E

split-complementary

#1E89AD #AD1E42 #AD8A1E

monochromatic

#0C3645 #156079 #1E89AD #2EAFDB #62C3E4

Accessibility & contrast

On white

4.01

#1E89AD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#1E89AD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1E89AD

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E89AD	#FFFFFF	#000000	##000000
##1E89AD	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7686AF

Deuteranopia (green-blind)

#6379AD

Tritanopia (blue-blind)

#009395

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #1e89ad;
/* rgb */ color: rgb(30, 137, 173);
/* oklch */ color: oklch(58.9% 0.105 226.5);

Tailwind

colors: {
  custom: {
    50: '#74abc5',
    500: '#1e89ad',
    950: '#000000',
  },
}

SCSS

$custom: #1e89ad;
$custom-light: #74abc5;
$custom-dark: #000000;

JSON

{
  "hex": "#1e89ad",
  "rgb": {
    "r": 30,
    "g": 137,
    "b": 173
  },
  "hsl": {
    "h": 195.105,
    "s": 70.443,
    "l": 39.804
  },
  "oklch": {
    "l": 0.58924,
    "c": 0.1053,
    "h": 226.5
  },
  "luminance": 0.21184
}

Semantic roles & 50–950 ramp

primary

#1E89AD

secondary

#C8795E

accent

#683BED

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #1E89AD

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

Preview Lab → · Contrast checker → · Palette generator →