#135D80#135D80

#135D80 is a mid, moderate cyan. Relative luminance 0.095; OKLCH L 45.3% C 0.089 H 235.1°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#135D80
RGB	rgb(19, 93, 128)
HSL	hsl(199, 74%, 29%)
HSV	hsv(199, 85%, 50%)
CMYK	cmyk(85.2%, 27.3%, 0%, 49.8%)
CIE-LAB	lab(36.98, -8.51, -25.72)
CIE-LCH	lch(36.98, 27.09, 251.69°)
OKLab	oklab(45.27% -0.0506 -0.0727)
OKLCH	oklch(45.27% 0.089 235.1)
XYZ	xyz(8.0776, 9.5246, 21.8306)
Luminance	0.0953 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135D80 #803613

analogous

#13806D #135D80 #132780

triadic

#135D80 #80135D #5D8013

tetradic

#135D80 #6D1380 #803613 #278013

square

#135D80 #6D1380 #803613 #278013

split-complementary

#135D80 #801327 #806D13

monochromatic

#04131B #0B364B #135D80 #1B84B5 #2DA7E0

Accessibility & contrast

On white

7.23

#135D80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#135D80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135D80

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135D80	#FFFFFF	#000000	##FFFFFF
##135D80	1.00	7.23	2.91	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C5C82

Deuteranopia (green-blind)

#3D537F

Tritanopia (blue-blind)

#006669

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #135d80;
/* rgb */ color: rgb(19, 93, 128);
/* oklch */ color: oklch(45.3% 0.089 235.1);

Tailwind

colors: {
  custom: {
    50: '#668aa5',
    500: '#135d80',
    950: '#000000',
  },
}

SCSS

$custom: #135d80;
$custom-light: #668aa5;
$custom-dark: #000000;

JSON

{
  "hex": "#135d80",
  "rgb": {
    "r": 19,
    "g": 93,
    "b": 128
  },
  "hsl": {
    "h": 199.266,
    "s": 74.15,
    "l": 28.824
  },
  "oklch": {
    "l": 0.45273,
    "c": 0.08859,
    "h": 235.1
  },
  "luminance": 0.09526
}

Semantic roles & 50–950 ramp

primary

#135D80

secondary

#B56139

accent

#7337F1

background

#F6F8FA

surface

#EBF0F4

border

#C6CBCE

text

#070B0F

muted

#7A7C7F

Preview Lab

Preview with #135D80

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

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