#334751#334751

#334751 is a dark, muted cyan. Relative luminance 0.058; OKLCH L 38.5% C 0.030 H 230.2°. Best body text is #FFFFFF at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#334751
RGB	rgb(51, 71, 81)
HSL	hsl(200, 23%, 26%)
HSV	hsv(200, 37%, 32%)
CMYK	cmyk(37%, 12.3%, 0%, 68.2%)
CIE-LAB	lab(28.91, -4.96, -8.49)
CIE-LCH	lch(28.91, 9.83, 239.69°)
OKLab	oklab(38.52% -0.0194 -0.0233)
OKLCH	oklch(38.52% 0.03 230.2)
XYZ	xyz(5.1032, 5.8041, 8.6344)
Luminance	0.0580 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#334751 #513D33

analogous

#33514C #334751 #333851

triadic

#334751 #513347 #475133

tetradic

#334751 #4C3351 #513D33 #385133

square

#334751 #4C3351 #513D33 #385133

split-complementary

#334751 #513338 #514C33

monochromatic

#0C1013 #1B262B #334751 #4B6877 #62899C

Accessibility & contrast

On white

9.72

#334751 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#334751 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #334751

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##334751	#FFFFFF	#000000	##FFFFFF
##334751	1.00	9.72	2.16	9.72
#FFFFFF	9.72	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#424652

Deuteranopia (green-blind)

#3E4351

Tritanopia (blue-blind)

#294A4A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #334751;
/* rgb */ color: rgb(51, 71, 81);
/* oklch */ color: oklch(38.5% 0.030 230.2);

Tailwind

colors: {
  custom: {
    50: '#6c7a81',
    500: '#334751',
    950: '#000000',
  },
}

SCSS

$custom: #334751;
$custom-light: #6c7a81;
$custom-dark: #000000;

JSON

{
  "hex": "#334751",
  "rgb": {
    "r": 51,
    "g": 71,
    "b": 81
  },
  "hsl": {
    "h": 200,
    "s": 22.727,
    "l": 25.882
  },
  "oklch": {
    "l": 0.3852,
    "c": 0.03032,
    "h": 230.2
  },
  "luminance": 0.05804
}

Semantic roles & 50–950 ramp

primary

#334751

secondary

#826A5E

accent

#8569BF

background

#F6F7F7

surface

#EBEDEE

border

#C6C8C9

text

#07090A

muted

#7A7B7C

Preview Lab

Preview with #334751

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

Preview Lab → · Contrast checker → · Palette generator →