#51645F#51645F

#51645F is a mid, muted teal. Relative luminance 0.117; OKLCH L 48.6% C 0.024 H 177.5°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#51645F
RGB	rgb(81, 100, 95)
HSL	hsl(164, 10%, 35%)
HSV	hsv(164, 19%, 39%)
CMYK	cmyk(19%, 0%, 5%, 60.8%)
CIE-LAB	lab(40.72, -8.31, 0.45)
CIE-LCH	lch(40.72, 8.32, 176.90°)
OKLab	oklab(48.59% -0.0243 0.0011)
OKLCH	oklch(48.59% 0.024 177.5)
XYZ	xyz(10.0155, 11.6896, 12.5529)
Luminance	0.1169 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51645F #645156

analogous

#516455 #51645F #515F64

triadic

#51645F #5F5164 #645F51

tetradic

#51645F #555164 #645156 #5F6451

square

#51645F #555164 #645156 #5F6451

split-complementary

#51645F #64515F #645551

monochromatic

#1A201F #36423F #51645F #6C867F #8DA39D

Accessibility & contrast

On white

6.29

#51645F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#51645F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #51645F

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51645F	#FFFFFF	#000000	##FFFFFF
##51645F	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62625F

Deuteranopia (green-blind)

#5F5F5F

Tritanopia (blue-blind)

#4C6562

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #51645f;
/* rgb */ color: rgb(81, 100, 95);
/* oklch */ color: oklch(48.6% 0.024 177.5);

Tailwind

colors: {
  custom: {
    50: '#82908c',
    500: '#51645f',
    950: '#000000',
  },
}

SCSS

$custom: #51645f;
$custom-light: #82908c;
$custom-dark: #000000;

JSON

{
  "hex": "#51645f",
  "rgb": {
    "r": 81,
    "g": 100,
    "b": 95
  },
  "hsl": {
    "h": 164.211,
    "s": 10.497,
    "l": 35.49
  },
  "oklch": {
    "l": 0.48586,
    "c": 0.02435,
    "h": 177.5
  },
  "luminance": 0.1169
}

Semantic roles & 50–950 ramp

primary

#51645F

secondary

#918084

accent

#7485B3

background

#F7F8F8

surface

#EEF0F0

border

#C9CBCB

text

#0A0C0C

muted

#7C7D7D

Preview Lab

Preview with #51645F

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

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