#51917C#51917C

#51917C is a mid, moderate teal. Relative luminance 0.235; OKLCH L 60.7% C 0.074 H 170.5°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#51917C
RGB	rgb(81, 145, 124)
HSL	hsl(160, 28%, 44%)
HSV	hsv(160, 44%, 57%)
CMYK	cmyk(44.1%, 0%, 14.5%, 43.1%)
CIE-LAB	lab(55.54, -25.78, 4.77)
CIE-LCH	lch(55.54, 26.22, 169.52°)
OKLab	oklab(60.74% -0.0731 0.0122)
OKLCH	oklch(60.74% 0.074 170.5)
XYZ	xyz(17.1554, 23.4541, 22.6880)
Luminance	0.2346 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51917C #915166

analogous

#51915C #51917C #518691

triadic

#51917C #7C5191 #917C51

tetradic

#51917C #5C5191 #915166 #869151

square

#51917C #5C5191 #915166 #869151

split-complementary

#51917C #915186 #915C51

monochromatic

#254239 #3B6A5A #51917C #70AF9A #97C5B6

Accessibility & contrast

On white

3.69

#51917C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#51917C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #51917C

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51917C	#FFFFFF	#000000	##000000
##51917C	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E897B

Deuteranopia (green-blind)

#83827D

Tritanopia (blue-blind)

#3C928B

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #51917c;
/* rgb */ color: rgb(81, 145, 124);
/* oklch */ color: oklch(60.7% 0.074 170.5);

Tailwind

colors: {
  custom: {
    50: '#85b1a1',
    500: '#51917c',
    950: '#000000',
  },
}

SCSS

$custom: #51917c;
$custom-light: #85b1a1;
$custom-dark: #000000;

JSON

{
  "hex": "#51917c",
  "rgb": {
    "r": 81,
    "g": 145,
    "b": 124
  },
  "hsl": {
    "h": 160.313,
    "s": 28.319,
    "l": 44.314
  },
  "oklch": {
    "l": 0.60737,
    "c": 0.07412,
    "h": 170.5
  },
  "luminance": 0.23455
}

Semantic roles & 50–950 ramp

primary

#51917C

secondary

#B28C98

accent

#6383C5

background

#F8FAF9

surface

#F0F5F2

border

#CBCFCC

text

#0B110F

muted

#7C807E

Preview Lab

Preview with #51917C

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

Preview Lab → · Contrast checker → · Palette generator →