#1E859F#1E859F

#1E859F is a mid, moderate cyan. Relative luminance 0.196; OKLCH L 57.3% C 0.096 H 219.6°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#1E859F
RGB	rgb(30, 133, 159)
HSL	hsl(192, 68%, 37%)
HSV	hsv(192, 81%, 62%)
CMYK	cmyk(81.1%, 16.4%, 0%, 37.6%)
CIE-LAB	lab(51.33, -18.94, -21.92)
CIE-LCH	lch(51.33, 28.96, 229.17°)
OKLab	oklab(57.27% -0.0741 -0.0613)
OKLCH	oklch(57.27% 0.096 219.6)
XYZ	xyz(15.1783, 19.5524, 35.7682)
Luminance	0.1955 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E859F #9F381E

analogous

#1E9F79 #1E859F #1E459F

triadic

#1E859F #9F1E85 #859F1E

tetradic

#1E859F #791E9F #9F381E #459F1E

square

#1E859F #791E9F #9F381E #459F1E

split-complementary

#1E859F #9F1E45 #9F791E

monochromatic

#0B2F38 #145A6C #1E859F #28B0D2 #58C4DF

Accessibility & contrast

On white

4.28

#1E859F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#1E859F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1E859F

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E859F	#FFFFFF	#000000	##000000
##1E859F	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7581A0

Deuteranopia (green-blind)

#64759F

Tritanopia (blue-blind)

#008E8D

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #1e859f;
/* rgb */ color: rgb(30, 133, 159);
/* oklch */ color: oklch(57.3% 0.096 219.6);

Tailwind

colors: {
  custom: {
    50: '#71a8bb',
    500: '#1e859f',
    950: '#000000',
  },
}

SCSS

$custom: #1e859f;
$custom-light: #71a8bb;
$custom-dark: #000000;

JSON

{
  "hex": "#1e859f",
  "rgb": {
    "r": 30,
    "g": 133,
    "b": 159
  },
  "hsl": {
    "h": 192.093,
    "s": 68.254,
    "l": 37.059
  },
  "oklch": {
    "l": 0.57272,
    "c": 0.09617,
    "h": 219.6
  },
  "luminance": 0.19554
}

Semantic roles & 50–950 ramp

primary

#1E859F

secondary

#C36C56

accent

#603DEB

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #1E859F

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

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