#31997D#31997D

#31997D is a mid, moderate teal. Relative luminance 0.249; OKLCH L 61.6% C 0.104 H 171.3°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#31997D
RGB	rgb(49, 153, 125)
HSL	hsl(164, 51%, 40%)
HSV	hsv(164, 68%, 60%)
CMYK	cmyk(68%, 0%, 18.3%, 40%)
CIE-LAB	lab(56.99, -36.50, 6.14)
CIE-LCH	lch(56.99, 37.01, 170.44°)
OKLab	oklab(61.62% -0.1025 0.0157)
OKLCH	oklch(61.62% 0.104 171.3)
XYZ	xyz(16.3577, 24.9143, 23.3449)
Luminance	0.2492 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31997D #99314D

analogous

#319949 #31997D #318199

triadic

#31997D #7D3199 #997D31

tetradic

#31997D #493199 #99314D #819931

square

#31997D #493199 #99314D #819931

split-complementary

#31997D #993181 #994931

monochromatic

#133C31 #226B57 #31997D #44C3A1 #72D2B8

Accessibility & contrast

On white

3.51

#31997D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.98

#31997D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31997D

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31997D	#FFFFFF	#000000	##000000
##31997D	1.00	3.51	5.98	5.98
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.98	21.00	1.00	1.00
##000000	5.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948F7C

Deuteranopia (green-blind)

#86847F

Tritanopia (blue-blind)

#009A91

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #31997d;
/* rgb */ color: rgb(49, 153, 125);
/* oklch */ color: oklch(61.6% 0.104 171.3);

Tailwind

colors: {
  custom: {
    50: '#77b8a2',
    500: '#31997d',
    950: '#000000',
  },
}

SCSS

$custom: #31997d;
$custom-light: #77b8a2;
$custom-dark: #000000;

JSON

{
  "hex": "#31997d",
  "rgb": {
    "r": 49,
    "g": 153,
    "b": 125
  },
  "hsl": {
    "h": 163.846,
    "s": 51.485,
    "l": 39.608
  },
  "oklch": {
    "l": 0.61622,
    "c": 0.10374,
    "h": 171.3
  },
  "luminance": 0.24916
}

Semantic roles & 50–950 ramp

primary

#31997D

secondary

#BA6C81

accent

#4D73DB

background

#F7FBF9

surface

#EEF6F2

border

#C9D0CC

text

#0A110F

muted

#7C807E

Preview Lab

Preview with #31997D

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

Preview Lab → · Contrast checker → · Palette generator →