#51BACE#51BACE

#51BACE is a light, moderate teal. Relative luminance 0.413; OKLCH L 73.5% C 0.100 H 212.1°. Best body text is #000000 at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#51BACE
RGB	rgb(81, 186, 206)
HSL	hsl(190, 56%, 56%)
HSV	hsv(190, 61%, 81%)
CMYK	cmyk(60.7%, 9.7%, 0%, 19.2%)
CIE-LAB	lab(70.40, -24.26, -19.15)
CIE-LCH	lch(70.40, 30.90, 218.29°)
OKLab	oklab(73.54% -0.0846 -0.0531)
OKLCH	oklch(73.54% 0.1 212.1)
XYZ	xyz(32.0883, 41.3201, 64.6651)
Luminance	0.4132 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51BACE #CE6551

analogous

#51CEA4 #51BACE #517CCE

triadic

#51BACE #CE51BA #BACE51

tetradic

#51BACE #A451CE #CE6551 #7CCE51

square

#51BACE #A451CE #CE6551 #7CCE51

split-complementary

#51BACE #CE517C #CEA451

monochromatic

#247280 #329CB0 #51BACE #81CDDB #B1E0E9

Accessibility & contrast

On white

2.27

#51BACE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.26

#51BACE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51BACE

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51BACE	#FFFFFF	#000000	##000000
##51BACE	1.00	2.27	9.26	9.26
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.26	21.00	1.00	1.00
##000000	9.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAB4CF

Deuteranopia (green-blind)

#98A6CE

Tritanopia (blue-blind)

#00C2C0

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #51bace;
/* rgb */ color: rgb(81, 186, 206);
/* oklch */ color: oklch(73.5% 0.100 212.1);

Tailwind

colors: {
  custom: {
    50: '#8ecfdd',
    500: '#51bace',
    950: '#000000',
  },
}

SCSS

$custom: #51bace;
$custom-light: #8ecfdd;
$custom-dark: #000000;

JSON

{
  "hex": "#51bace",
  "rgb": {
    "r": 81,
    "g": 186,
    "b": 206
  },
  "hsl": {
    "h": 189.6,
    "s": 56.054,
    "l": 56.275
  },
  "oklch": {
    "l": 0.73535,
    "c": 0.09989,
    "h": 212.1
  },
  "luminance": 0.41323
}

Semantic roles & 50–950 ramp

primary

#51BACE

secondary

#D7ACA4

accent

#6148DF

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #51BACE

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

Preview Lab → · Contrast checker → · Palette generator →