#31BF98#31BF98

#31BF98 is a light, vivid teal. Relative luminance 0.402; OKLCH L 72.2% C 0.131 H 169.7°. Best body text is #000000 at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#31BF98
RGB	rgb(49, 191, 152)
HSL	hsl(164, 59%, 47%)
HSV	hsv(164, 74%, 75%)
CMYK	cmyk(74.3%, 0%, 20.4%, 25.1%)
CIE-LAB	lab(69.60, -46.21, 9.15)
CIE-LCH	lch(69.60, 47.11, 168.80°)
OKLab	oklab(72.15% -0.1288 0.0234)
OKLCH	oklch(72.15% 0.131 169.7)
XYZ	xyz(25.5619, 40.1785, 36.1077)
Luminance	0.4018 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BF98 #BF3158

analogous

#31BF51 #31BF98 #319FBF

triadic

#31BF98 #9831BF #BF9831

tetradic

#31BF98 #5131BF #BF3158 #9FBF31

square

#31BF98 #5131BF #BF3158 #9FBF31

split-complementary

#31BF98 #BF319F #BF5131

monochromatic

#185E4A #258E71 #31BF98 #59D4B2 #8AE1C9

Accessibility & contrast

On white

2.32

#31BF98 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.04

#31BF98 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BF98

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BF98	#FFFFFF	#000000	##000000
##31BF98	1.00	2.32	9.04	9.04
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.04	21.00	1.00	1.00
##000000	9.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAB296

Deuteranopia (green-blind)

#A7A59B

Tritanopia (blue-blind)

#00C0B4

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #31bf98;
/* rgb */ color: rgb(49, 191, 152);
/* oklch */ color: oklch(72.2% 0.131 169.7);

Tailwind

colors: {
  custom: {
    50: '#7ed3b6',
    500: '#31bf98',
    950: '#000000',
  },
}

SCSS

$custom: #31bf98;
$custom-light: #7ed3b6;
$custom-dark: #000000;

JSON

{
  "hex": "#31bf98",
  "rgb": {
    "r": 49,
    "g": 191,
    "b": 152
  },
  "hsl": {
    "h": 163.521,
    "s": 59.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.72153,
    "c": 0.13094,
    "h": 169.7
  },
  "luminance": 0.40182
}

Semantic roles & 50–950 ramp

primary

#31BF98

secondary

#CB8195

accent

#4571E2

background

#F8FDFB

surface

#F0FAF6

border

#CBD3D0

text

#0B1411

muted

#7C8380

Preview Lab

Preview with #31BF98

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

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