#51EBBF#51EBBF

#51EBBF is a very light, vivid teal. Relative luminance 0.649; OKLCH L 84.8% C 0.144 H 170.2°. Best body text is #000000 at 13.99:1 contrast (WCAG AA passes).

Color values

HEX	#51EBBF
RGB	rgb(81, 235, 191)
HSL	hsl(163, 79%, 62%)
HSV	hsv(163, 66%, 92%)
CMYK	cmyk(65.5%, 0%, 18.7%, 7.8%)
CIE-LAB	lab(84.44, -50.60, 9.60)
CIE-LCH	lch(84.44, 51.51, 169.26°)
OKLab	oklab(84.79% -0.1417 0.0245)
OKLCH	oklch(84.79% 0.144 170.2)
XYZ	xyz(42.5009, 64.9229, 59.5716)
Luminance	0.6493 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EBBF #EB517D

analogous

#51EB72 #51EBBF #51CAEB

triadic

#51EBBF #BF51EB #EBBF51

tetradic

#51EBBF #7251EB #EB517D #CAEB51

square

#51EBBF #7251EB #EB517D #CAEB51

split-complementary

#51EBBF #EB51CA #EB7251

monochromatic

#14AE82 #1AE5AB #51EBBF #88F1D3 #BFF8E7

Accessibility & contrast

On white

1.50

#51EBBF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.99

#51EBBF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EBBF

13.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EBBF	#FFFFFF	#000000	##000000
##51EBBF	1.00	1.50	13.99	13.99
#FFFFFF	1.50	1.00	21.00	21.00
#000000	13.99	21.00	1.00	1.00
##000000	13.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5DCBD

Deuteranopia (green-blind)

#CFCCC2

Tritanopia (blue-blind)

#00EDDE

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #51ebbf;
/* rgb */ color: rgb(81, 235, 191);
/* oklch */ color: oklch(84.8% 0.144 170.2);

Tailwind

colors: {
  custom: {
    50: '#93f2d2',
    500: '#51ebbf',
    950: '#000000',
  },
}

SCSS

$custom: #51ebbf;
$custom-light: #93f2d2;
$custom-dark: #000000;

JSON

{
  "hex": "#51ebbf",
  "rgb": {
    "r": 81,
    "g": 235,
    "b": 191
  },
  "hsl": {
    "h": 162.857,
    "s": 79.381,
    "l": 61.961
  },
  "oklch": {
    "l": 0.84788,
    "c": 0.1438,
    "h": 170.2
  },
  "luminance": 0.64928
}

Semantic roles & 50–950 ramp

primary

#51EBBF

secondary

#AE3255

accent

#0A46DC

background

#FCFFFE

surface

#F5FEFB

border

#CFD6D4

text

#0E1714

muted

#7F8583

Preview Lab

Preview with #51EBBF

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

Preview Lab → · Contrast checker → · Palette generator →