#51F1BD#51F1BD

#51F1BD is a very light, vivid teal. Relative luminance 0.683; OKLCH L 86.2% C 0.152 H 167.3°. Best body text is #000000 at 14.67:1 contrast (WCAG AA passes).

Color values

HEX	#51F1BD
RGB	rgb(81, 241, 189)
HSL	hsl(161, 85%, 63%)
HSV	hsv(161, 66%, 95%)
CMYK	cmyk(66.4%, 0%, 21.6%, 5.5%)
CIE-LAB	lab(86.17, -53.52, 13.10)
CIE-LCH	lch(86.17, 55.10, 166.24°)
OKLab	oklab(86.19% -0.1485 0.0335)
OKLCH	oklch(86.19% 0.152 167.3)
XYZ	xyz(44.0291, 68.3292, 59.0027)
Luminance	0.6833 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51F1BD #F15185

analogous

#51F16D #51F1BD #51D5F1

triadic

#51F1BD #BD51F1 #F1BD51

tetradic

#51F1BD #6D51F1 #F15185 #D5F151

square

#51F1BD #6D51F1 #F15185 #D5F151

split-complementary

#51F1BD #F151D5 #F16D51

monochromatic

#0FB982 #18ECA8 #51F1BD #8AF6D2 #C2FAE8

Accessibility & contrast

On white

1.43

#51F1BD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.67

#51F1BD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51F1BD

14.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51F1BD	#FFFFFF	#000000	##000000
##51F1BD	1.00	1.43	14.67	14.67
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.67	21.00	1.00	1.00
##000000	14.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBE1BA

Deuteranopia (green-blind)

#D6D1C0

Tritanopia (blue-blind)

#00F2E2

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #51f1bd;
/* rgb */ color: rgb(81, 241, 189);
/* oklch */ color: oklch(86.2% 0.152 167.3);

Tailwind

colors: {
  custom: {
    50: '#94f6d1',
    500: '#51f1bd',
    950: '#000000',
  },
}

SCSS

$custom: #51f1bd;
$custom-light: #94f6d1;
$custom-dark: #000000;

JSON

{
  "hex": "#51f1bd",
  "rgb": {
    "r": 81,
    "g": 241,
    "b": 189
  },
  "hsl": {
    "h": 160.5,
    "s": 85.106,
    "l": 63.137
  },
  "oklch": {
    "l": 0.86186,
    "c": 0.15228,
    "h": 167.3
  },
  "luminance": 0.68334
}

Semantic roles & 50–950 ramp

primary

#51F1BD

secondary

#B82F5B

accent

#044CE2

background

#FCFFFE

surface

#F5FFFB

border

#CFD7D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #51F1BD

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

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