#1E889F#1E889F

#1E889F is a mid, moderate cyan. Relative luminance 0.204; OKLCH L 58.0% C 0.096 H 216.6°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#1E889F
RGB	rgb(30, 136, 159)
HSL	hsl(191, 68%, 37%)
HSV	hsv(191, 81%, 62%)
CMYK	cmyk(81.1%, 14.5%, 0%, 37.6%)
CIE-LAB	lab(52.27, -20.54, -20.47)
CIE-LCH	lch(52.27, 29.00, 224.90°)
OKLab	oklab(58.03% -0.077 -0.0572)
OKLCH	oklch(58.03% 0.096 216.6)
XYZ	xyz(15.5949, 20.3856, 35.9071)
Luminance	0.2039 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E889F #9F351E

analogous

#1E9F76 #1E889F #1E479F

triadic

#1E889F #9F1E88 #889F1E

tetradic

#1E889F #761E9F #9F351E #479F1E

square

#1E889F #761E9F #9F351E #479F1E

split-complementary

#1E889F #9F1E47 #9F761E

monochromatic

#0B3038 #145C6C #1E889F #28B4D2 #58C7DF

Accessibility & contrast

On white

4.14

#1E889F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#1E889F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1E889F

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E889F	#FFFFFF	#000000	##000000
##1E889F	1.00	4.14	5.08	5.08
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7984A0

Deuteranopia (green-blind)

#68779F

Tritanopia (blue-blind)

#00908F

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #1e889f;
/* rgb */ color: rgb(30, 136, 159);
/* oklch */ color: oklch(58.0% 0.096 216.6);

Tailwind

colors: {
  custom: {
    50: '#71abbb',
    500: '#1e889f',
    950: '#000000',
  },
}

SCSS

$custom: #1e889f;
$custom-light: #71abbb;
$custom-dark: #000000;

JSON

{
  "hex": "#1e889f",
  "rgb": {
    "r": 30,
    "g": 136,
    "b": 159
  },
  "hsl": {
    "h": 190.698,
    "s": 68.254,
    "l": 37.059
  },
  "oklch": {
    "l": 0.58031,
    "c": 0.09594,
    "h": 216.6
  },
  "luminance": 0.20388
}

Semantic roles & 50–950 ramp

primary

#1E889F

secondary

#C36956

accent

#5C3DEB

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #1E889F

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

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