#51DB98#51DB98

#51DB98 is a light, vivid teal. Relative luminance 0.547; OKLCH L 79.9% C 0.154 H 158.6°. Best body text is #000000 at 11.94:1 contrast (WCAG AA passes).

Color values

HEX	#51DB98
RGB	rgb(81, 219, 152)
HSL	hsl(151, 66%, 59%)
HSV	hsv(151, 63%, 86%)
CMYK	cmyk(63%, 0%, 30.6%, 14.1%)
CIE-LAB	lab(78.85, -52.57, 22.19)
CIE-LCH	lch(78.85, 57.06, 157.12°)
OKLab	oklab(79.94% -0.1433 0.0562)
OKLCH	oklch(79.94% 0.154 158.6)
XYZ	xyz(34.3892, 54.6758, 38.4408)
Luminance	0.5468 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51DB98 #DB5194

analogous

#51DB53 #51DB98 #51D9DB

triadic

#51DB98 #9851DB #DB9851

tetradic

#51DB98 #5351DB #DB5194 #D9DB51

square

#51DB98 #5351DB #DB5194 #D9DB51

split-complementary

#51DB98 #DB51D9 #DB5351

monochromatic

#1E935A #29C67A #51DB98 #84E5B6 #B6F0D4

Accessibility & contrast

On white

1.76

#51DB98 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.94

#51DB98 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51DB98

11.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51DB98	#FFFFFF	#000000	##000000
##51DB98	1.00	1.76	11.94	11.94
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.94	21.00	1.00	1.00
##000000	11.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9CB94

Deuteranopia (green-blind)

#C7BE9C

Tritanopia (blue-blind)

#00DAC9

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #51db98;
/* rgb */ color: rgb(81, 219, 152);
/* oklch */ color: oklch(79.9% 0.154 158.6);

Tailwind

colors: {
  custom: {
    50: '#8fe7b6',
    500: '#51db98',
    950: '#000000',
  },
}

SCSS

$custom: #51db98;
$custom-light: #8fe7b6;
$custom-dark: #000000;

JSON

{
  "hex": "#51db98",
  "rgb": {
    "r": 81,
    "g": 219,
    "b": 152
  },
  "hsl": {
    "h": 150.87,
    "s": 65.714,
    "l": 58.824
  },
  "oklch": {
    "l": 0.79943,
    "c": 0.15391,
    "h": 158.6
  },
  "luminance": 0.54679
}

Semantic roles & 50–950 ramp

primary

#51DB98

secondary

#983867

accent

#3F91E9

background

#FCFEFD

surface

#F5FDF8

border

#CFD5D1

text

#0E1611

muted

#7F8481

Preview Lab

Preview with #51DB98

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

Preview Lab → · Contrast checker → · Palette generator →