#1E87AE#1E87AE

#1E87AE is a mid, moderate cyan. Relative luminance 0.207; OKLCH L 58.5% C 0.107 H 229.0°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#1E87AE
RGB	rgb(30, 135, 174)
HSL	hsl(196, 71%, 40%)
HSV	hsv(196, 83%, 68%)
CMYK	cmyk(82.8%, 22.4%, 0%, 31.8%)
CIE-LAB	lab(52.57, -14.77, -28.66)
CIE-LCH	lch(52.57, 32.24, 242.74°)
OKLab	oklab(58.48% -0.0702 -0.0807)
OKLCH	oklch(58.48% 0.107 229)
XYZ	xyz(16.8362, 20.6578, 43.1362)
Luminance	0.2066 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E87AE #AE451E

analogous

#1EAE8D #1E87AE #1E3FAE

triadic

#1E87AE #AE1E87 #87AE1E

tetradic

#1E87AE #8D1EAE #AE451E #3FAE1E

square

#1E87AE #8D1EAE #AE451E #3FAE1E

split-complementary

#1E87AE #AE1E3F #AE8D1E

monochromatic

#0C3646 #155E7A #1E87AE #2EACDB #62C1E4

Accessibility & contrast

On white

4.09

#1E87AE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#1E87AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1E87AE

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E87AE	#FFFFFF	#000000	##000000
##1E87AE	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7385B0

Deuteranopia (green-blind)

#6078AD

Tritanopia (blue-blind)

#009294

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #1e87ae;
/* rgb */ color: rgb(30, 135, 174);
/* oklch */ color: oklch(58.5% 0.107 229.0);

Tailwind

colors: {
  custom: {
    50: '#74aac6',
    500: '#1e87ae',
    950: '#000000',
  },
}

SCSS

$custom: #1e87ae;
$custom-light: #74aac6;
$custom-dark: #000000;

JSON

{
  "hex": "#1e87ae",
  "rgb": {
    "r": 30,
    "g": 135,
    "b": 174
  },
  "hsl": {
    "h": 196.25,
    "s": 70.588,
    "l": 40
  },
  "oklch": {
    "l": 0.58477,
    "c": 0.10692,
    "h": 229
  },
  "luminance": 0.2066
}

Semantic roles & 50–950 ramp

primary

#1E87AE

secondary

#C97C5F

accent

#6B3AED

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #1E87AE

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

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