#425C5F#425C5F

#425C5F is a mid, muted teal. Relative luminance 0.096; OKLCH L 45.5% C 0.031 H 205.0°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#425C5F
RGB	rgb(66, 92, 95)
HSL	hsl(186, 18%, 32%)
HSV	hsv(186, 31%, 37%)
CMYK	cmyk(30.5%, 3.2%, 0%, 62.7%)
CIE-LAB	lab(37.19, -8.87, -4.87)
CIE-LCH	lch(37.19, 10.11, 208.77°)
OKLab	oklab(45.51% -0.0285 -0.0133)
OKLCH	oklch(45.51% 0.031 205)
XYZ	xyz(8.1388, 9.6384, 12.2558)
Luminance	0.0964 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425C5F #5F4542

analogous

#425F54 #425C5F #424E5F

triadic

#425C5F #5F425C #5C5F42

tetradic

#425C5F #54425F #5F4542 #4E5F42

square

#425C5F #54425F #5F4542 #4E5F42

split-complementary

#425C5F #5F424E #5F5442

monochromatic

#101617 #29393B #425C5F #5B7F83 #799EA2

Accessibility & contrast

On white

7.17

#425C5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#425C5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #425C5F

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425C5F	#FFFFFF	#000000	##FFFFFF
##425C5F	1.00	7.17	2.93	7.17
#FFFFFF	7.17	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585A5F

Deuteranopia (green-blind)

#53565F

Tritanopia (blue-blind)

#385E5D

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #425c5f;
/* rgb */ color: rgb(66, 92, 95);
/* oklch */ color: oklch(45.5% 0.031 205.0);

Tailwind

colors: {
  custom: {
    50: '#778a8c',
    500: '#425c5f',
    950: '#000000',
  },
}

SCSS

$custom: #425c5f;
$custom-light: #778a8c;
$custom-dark: #000000;

JSON

{
  "hex": "#425c5f",
  "rgb": {
    "r": 66,
    "g": 92,
    "b": 95
  },
  "hsl": {
    "h": 186.207,
    "s": 18.012,
    "l": 31.569
  },
  "oklch": {
    "l": 0.45512,
    "c": 0.03143,
    "h": 205
  },
  "luminance": 0.09639
}

Semantic roles & 50–950 ramp

primary

#425C5F

secondary

#8E726E

accent

#756DBB

background

#F7F8F8

surface

#EDF0F0

border

#C8CBCB

text

#090B0C

muted

#7B7C7D

Preview Lab

Preview with #425C5F

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

Preview Lab → · Contrast checker → · Palette generator →