#134F8E#134F8E

#134F8E is a dark, moderate cyan. Relative luminance 0.077; OKLCH L 42.6% C 0.120 H 253.6°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#134F8E
RGB	rgb(19, 79, 142)
HSL	hsl(211, 76%, 32%)
HSV	hsv(211, 87%, 56%)
CMYK	cmyk(86.6%, 44.4%, 0%, 44.3%)
CIE-LAB	lab(33.31, 6.07, -40.08)
CIE-LCH	lch(33.31, 40.54, 278.61°)
OKLab	oklab(42.65% -0.0337 -0.1149)
OKLCH	oklch(42.65% 0.12 253.6)
XYZ	xyz(7.9452, 7.6824, 26.6500)
Luminance	0.0768 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#134F8E #8E5213

analogous

#138D8E #134F8E #15138E

triadic

#134F8E #8E134F #4F8E13

tetradic

#134F8E #8E138D #8E5213 #138E15

square

#134F8E #8E138D #8E5213 #138E15

split-complementary

#134F8E #8E1513 #8D8E13

monochromatic

#051322 #0C3158 #134F8E #1A6DC4 #378CE4

Accessibility & contrast

On white

8.28

#134F8E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#134F8E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #134F8E

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##134F8E	#FFFFFF	#000000	##FFFFFF
##134F8E	1.00	8.28	2.54	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F5490

Deuteranopia (green-blind)

#16498D

Tritanopia (blue-blind)

#005E67

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #134f8e;
/* rgb */ color: rgb(19, 79, 142);
/* oklch */ color: oklch(42.6% 0.120 253.6);

Tailwind

colors: {
  custom: {
    50: '#687faf',
    500: '#134f8e',
    950: '#000000',
  },
}

SCSS

$custom: #134f8e;
$custom-light: #687faf;
$custom-dark: #000000;

JSON

{
  "hex": "#134f8e",
  "rgb": {
    "r": 19,
    "g": 79,
    "b": 142
  },
  "hsl": {
    "h": 210.732,
    "s": 76.398,
    "l": 31.569
  },
  "oklch": {
    "l": 0.42645,
    "c": 0.11979,
    "h": 253.6
  },
  "luminance": 0.07683
}

Semantic roles & 50–950 ramp

primary

#134F8E

secondary

#C2803B

accent

#9635F3

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#070A10

muted

#7A7C7F

Preview Lab

Preview with #134F8E

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

Preview Lab → · Contrast checker → · Palette generator →