#217F51#217F51

#217F51 is a mid, moderate teal. Relative luminance 0.161; OKLCH L 53.1% C 0.113 H 157.1°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#217F51
RGB	rgb(33, 127, 81)
HSL	hsl(151, 59%, 31%)
HSV	hsv(151, 74%, 50%)
CMYK	cmyk(74%, 0%, 36.2%, 50.2%)
CIE-LAB	lab(47.10, -38.31, 17.43)
CIE-LCH	lch(47.10, 42.09, 155.54°)
OKLab	oklab(53.08% -0.1038 0.0439)
OKLCH	oklch(53.08% 0.113 157.1)
XYZ	xyz(9.7008, 16.0950, 10.3784)
Luminance	0.1610 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217F51 #7F214F

analogous

#217F22 #217F51 #217E7F

triadic

#217F51 #51217F #7F5121

tetradic

#217F51 #22217F #7F214F #7E7F21

square

#217F51 #22217F #7F214F #7E7F21

split-complementary

#217F51 #7F217E #7F2221

monochromatic

#081E13 #144E32 #217F51 #2EB070 #4AD08F

Accessibility & contrast

On white

4.98

#217F51 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#217F51 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217F51

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217F51	#FFFFFF	#000000	##FFFFFF
##217F51	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E754E

Deuteranopia (green-blind)

#726C54

Tritanopia (blue-blind)

#007E73

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #217f51;
/* rgb */ color: rgb(33, 127, 81);
/* oklch */ color: oklch(53.1% 0.113 157.1);

Tailwind

colors: {
  custom: {
    50: '#6aa582',
    500: '#217f51',
    950: '#000000',
  },
}

SCSS

$custom: #217f51;
$custom-light: #6aa582;
$custom-dark: #000000;

JSON

{
  "hex": "#217f51",
  "rgb": {
    "r": 33,
    "g": 127,
    "b": 81
  },
  "hsl": {
    "h": 150.638,
    "s": 58.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.53077,
    "c": 0.11267,
    "h": 157.1
  },
  "luminance": 0.16096
}

Semantic roles & 50–950 ramp

primary

#217F51

secondary

#B24A7D

accent

#4692E2

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #217F51

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

Preview Lab → · Contrast checker → · Palette generator →