#135E80#135E80

#135E80 is a mid, moderate cyan. Relative luminance 0.097; OKLCH L 45.5% C 0.088 H 234.0°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#135E80
RGB	rgb(19, 94, 128)
HSL	hsl(199, 74%, 29%)
HSV	hsv(199, 85%, 50%)
CMYK	cmyk(85.2%, 26.6%, 0%, 49.8%)
CIE-LAB	lab(37.30, -9.12, -25.21)
CIE-LCH	lch(37.30, 26.81, 250.12°)
OKLab	oklab(45.53% -0.0516 -0.0712)
OKLCH	oklch(45.53% 0.088 234)
XYZ	xyz(8.1660, 9.7013, 21.8600)
Luminance	0.0970 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135E80 #803513

analogous

#13806C #135E80 #132780

triadic

#135E80 #80135E #5E8013

tetradic

#135E80 #6C1380 #803513 #278013

square

#135E80 #6C1380 #803513 #278013

split-complementary

#135E80 #801327 #806C13

monochromatic

#04141B #0B374B #135E80 #1B85B5 #2DA8E0

Accessibility & contrast

On white

7.14

#135E80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#135E80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135E80

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135E80	#FFFFFF	#000000	##FFFFFF
##135E80	1.00	7.14	2.94	7.14
#FFFFFF	7.14	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5D82

Deuteranopia (green-blind)

#3F537F

Tritanopia (blue-blind)

#00676A

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #135e80;
/* rgb */ color: rgb(19, 94, 128);
/* oklch */ color: oklch(45.5% 0.088 234.0);

Tailwind

colors: {
  custom: {
    50: '#668ba5',
    500: '#135e80',
    950: '#000000',
  },
}

SCSS

$custom: #135e80;
$custom-light: #668ba5;
$custom-dark: #000000;

JSON

{
  "hex": "#135e80",
  "rgb": {
    "r": 19,
    "g": 94,
    "b": 128
  },
  "hsl": {
    "h": 198.716,
    "s": 74.15,
    "l": 28.824
  },
  "oklch": {
    "l": 0.45533,
    "c": 0.08795,
    "h": 234
  },
  "luminance": 0.09702
}

Semantic roles & 50–950 ramp

primary

#135E80

secondary

#B56039

accent

#7137F1

background

#F6F8FA

surface

#EBF0F4

border

#C6CBCE

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #135E80

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

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