#1E91AE#1E91AE

#1E91AE is a mid, moderate cyan. Relative luminance 0.236; OKLCH L 61.0% C 0.104 H 220.0°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#1E91AE
RGB	rgb(30, 145, 174)
HSL	hsl(192, 71%, 40%)
HSV	hsv(192, 83%, 68%)
CMYK	cmyk(82.8%, 16.7%, 0%, 31.8%)
CIE-LAB	lab(55.67, -20.20, -23.88)
CIE-LCH	lch(55.67, 31.27, 229.78°)
OKLab	oklab(60.96% -0.0797 -0.0669)
OKLCH	oklch(60.96% 0.104 220)
XYZ	xyz(18.2976, 23.5805, 43.6233)
Luminance	0.2358 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E91AE #AE3B1E

analogous

#1EAE83 #1E91AE #1E49AE

triadic

#1E91AE #AE1E91 #91AE1E

tetradic

#1E91AE #831EAE #AE3B1E #49AE1E

square

#1E91AE #831EAE #AE3B1E #49AE1E

split-complementary

#1E91AE #AE1E49 #AE831E

monochromatic

#0C3A46 #15667A #1E91AE #2EB8DB #62CAE4

Accessibility & contrast

On white

3.67

#1E91AE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#1E91AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1E91AE

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E91AE	#FFFFFF	#000000	##000000
##1E91AE	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8DB0

Deuteranopia (green-blind)

#6D80AE

Tritanopia (blue-blind)

#009A9A

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #1e91ae;
/* rgb */ color: rgb(30, 145, 174);
/* oklch */ color: oklch(61.0% 0.104 220.0);

Tailwind

colors: {
  custom: {
    50: '#75b1c6',
    500: '#1e91ae',
    950: '#000000',
  },
}

SCSS

$custom: #1e91ae;
$custom-light: #75b1c6;
$custom-dark: #000000;

JSON

{
  "hex": "#1e91ae",
  "rgb": {
    "r": 30,
    "g": 145,
    "b": 174
  },
  "hsl": {
    "h": 192.083,
    "s": 70.588,
    "l": 40
  },
  "oklch": {
    "l": 0.60958,
    "c": 0.10404,
    "h": 220
  },
  "luminance": 0.23583
}

Semantic roles & 50–950 ramp

primary

#1E91AE

secondary

#C9745F

accent

#5E3AED

background

#F7FAFC

surface

#EEF5F8

border

#C9CFD1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #1E91AE

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

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