#51CDC1#51CDC1

#51CDC1 is a light, moderate teal. Relative luminance 0.493; OKLCH L 77.6% C 0.111 H 186.3°. Best body text is #000000 at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#51CDC1
RGB	rgb(81, 205, 193)
HSL	hsl(174, 55%, 56%)
HSV	hsv(174, 60%, 80%)
CMYK	cmyk(60.5%, 0%, 5.9%, 19.6%)
CIE-LAB	lab(75.61, -37.02, -4.28)
CIE-LCH	lch(75.61, 37.27, 186.59°)
OKLab	oklab(77.61% -0.1101 -0.0121)
OKLCH	oklch(77.61% 0.111 186.3)
XYZ	xyz(34.8460, 49.2586, 58.1132)
Luminance	0.4926 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51CDC1 #CD515D

analogous

#51CD83 #51CDC1 #519BCD

triadic

#51CDC1 #C151CD #CDC151

tetradic

#51CDC1 #8351CD #CD515D #9BCD51

square

#51CDC1 #8351CD #CD515D #9BCD51

split-complementary

#51CDC1 #CD519B #CD8351

monochromatic

#257F76 #32AFA3 #51CDC1 #81DBD2 #B0E8E3

Accessibility & contrast

On white

1.94

#51CDC1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.85

#51CDC1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51CDC1

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51CDC1	#FFFFFF	#000000	##000000
##51CDC1	1.00	1.94	10.85	10.85
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.85	21.00	1.00	1.00
##000000	10.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3C2C1

Deuteranopia (green-blind)

#B0B4C2

Tritanopia (blue-blind)

#00D1C9

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #51cdc1;
/* rgb */ color: rgb(81, 205, 193);
/* oklch */ color: oklch(77.6% 0.111 186.3);

Tailwind

colors: {
  custom: {
    50: '#8fddd3',
    500: '#51cdc1',
    950: '#000000',
  },
}

SCSS

$custom: #51cdc1;
$custom-light: #8fddd3;
$custom-dark: #000000;

JSON

{
  "hex": "#51cdc1",
  "rgb": {
    "r": 81,
    "g": 205,
    "b": 193
  },
  "hsl": {
    "h": 174.194,
    "s": 55.357,
    "l": 56.078
  },
  "oklch": {
    "l": 0.77612,
    "c": 0.11079,
    "h": 186.3
  },
  "luminance": 0.49262
}

Semantic roles & 50–950 ramp

primary

#51CDC1

secondary

#D7A3A8

accent

#4958DF

background

#F9FDFC

surface

#F2FBF9

border

#CCD4D2

text

#0E1514

muted

#7E8382

Preview Lab

Preview with #51CDC1

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

Preview Lab → · Contrast checker → · Palette generator →