#51EAA6#51EAA6

#51EAA6 is a very light, vivid teal. Relative luminance 0.633; OKLCH L 83.9% C 0.162 H 160.3°. Best body text is #000000 at 13.67:1 contrast (WCAG AA passes).

Color values

HEX	#51EAA6
RGB	rgb(81, 234, 166)
HSL	hsl(153, 78%, 62%)
HSV	hsv(153, 65%, 92%)
CMYK	cmyk(65.4%, 0%, 29.1%, 8.2%)
CIE-LAB	lab(83.62, -55.67, 21.47)
CIE-LCH	lch(83.62, 59.67, 158.91°)
OKLab	oklab(83.94% -0.152 0.0546)
OKLCH	oklch(83.94% 0.162 160.3)
XYZ	xyz(39.6952, 63.3439, 46.2036)
Luminance	0.6335 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EAA6 #EA5195

analogous

#51EA5A #51EAA6 #51E2EA

triadic

#51EAA6 #A651EA #EAA651

tetradic

#51EAA6 #5A51EA #EA5195 #E2EA51

square

#51EAA6 #5A51EA #EA5195 #E2EA51

split-complementary

#51EAA6 #EA51E2 #EA5A51

monochromatic

#15AC69 #1BE28A #51EAA6 #88F1C2 #BEF7DE

Accessibility & contrast

On white

1.54

#51EAA6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.67

#51EAA6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EAA6

13.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EAA6	#FFFFFF	#000000	##000000
##51EAA6	1.00	1.54	13.67	13.67
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.67	21.00	1.00	1.00
##000000	13.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7D9A2

Deuteranopia (green-blind)

#D3CBAA

Tritanopia (blue-blind)

#00E9D8

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #51eaa6;
/* rgb */ color: rgb(81, 234, 166);
/* oklch */ color: oklch(83.9% 0.162 160.3);

Tailwind

colors: {
  custom: {
    50: '#92f2c0',
    500: '#51eaa6',
    950: '#000000',
  },
}

SCSS

$custom: #51eaa6;
$custom-light: #92f2c0;
$custom-dark: #000000;

JSON

{
  "hex": "#51eaa6",
  "rgb": {
    "r": 81,
    "g": 234,
    "b": 166
  },
  "hsl": {
    "h": 153.333,
    "s": 78.462,
    "l": 61.765
  },
  "oklch": {
    "l": 0.83943,
    "c": 0.16151,
    "h": 160.3
  },
  "luminance": 0.63348
}

Semantic roles & 50–950 ramp

primary

#51EAA6

secondary

#AD3269

accent

#0B67DB

background

#FCFFFD

surface

#F5FEF9

border

#CFD6D2

text

#0E1712

muted

#7F8582

Preview Lab

Preview with #51EAA6

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

Preview Lab → · Contrast checker → · Palette generator →