#51645E#51645E

#51645E is a mid, muted teal. Relative luminance 0.117; OKLCH L 48.6% C 0.025 H 174.1°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#51645E
RGB	rgb(81, 100, 94)
HSL	hsl(161, 10%, 35%)
HSV	hsv(161, 19%, 39%)
CMYK	cmyk(19%, 0%, 6%, 60.8%)
CIE-LAB	lab(40.69, -8.54, 1.02)
CIE-LCH	lch(40.69, 8.60, 173.20°)
OKLab	oklab(48.55% -0.0248 0.0026)
OKLCH	oklch(48.55% 0.025 174.1)
XYZ	xyz(9.9704, 11.6715, 12.3150)
Luminance	0.1167 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51645E #645157

analogous

#516454 #51645E #516064

triadic

#51645E #5E5164 #645E51

tetradic

#51645E #545164 #645157 #606451

square

#51645E #545164 #645157 #606451

split-complementary

#51645E #645160 #645451

monochromatic

#1A201E #36423E #51645E #6C867E #8DA39C

Accessibility & contrast

On white

6.30

#51645E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#51645E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #51645E

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51645E	#FFFFFF	#000000	##FFFFFF
##51645E	1.00	6.30	3.33	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63615E

Deuteranopia (green-blind)

#5F5F5E

Tritanopia (blue-blind)

#4D6462

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #51645e;
/* rgb */ color: rgb(81, 100, 94);
/* oklch */ color: oklch(48.6% 0.025 174.1);

Tailwind

colors: {
  custom: {
    50: '#82908b',
    500: '#51645e',
    950: '#000000',
  },
}

SCSS

$custom: #51645e;
$custom-light: #82908b;
$custom-dark: #000000;

JSON

{
  "hex": "#51645e",
  "rgb": {
    "r": 81,
    "g": 100,
    "b": 94
  },
  "hsl": {
    "h": 161.053,
    "s": 10.497,
    "l": 35.49
  },
  "oklch": {
    "l": 0.48553,
    "c": 0.02493,
    "h": 174.1
  },
  "luminance": 0.11672
}

Semantic roles & 50–950 ramp

primary

#51645E

secondary

#918085

accent

#7488B3

background

#F7F8F8

surface

#EEF0F0

border

#C9CBCB

text

#0A0C0C

muted

#7C7D7D

Preview Lab

Preview with #51645E

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

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