#215F63#215F63

#215F63 is a dark, moderate teal. Relative luminance 0.094; OKLCH L 44.8% C 0.063 H 201.2°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#215F63
RGB	rgb(33, 95, 99)
HSL	hsl(184, 50%, 26%)
HSV	hsv(184, 67%, 39%)
CMYK	cmyk(66.7%, 4%, 0%, 61.2%)
CIE-LAB	lab(36.76, -18.12, -8.15)
CIE-LCH	lch(36.76, 19.86, 204.22°)
OKLab	oklab(44.79% -0.0583 -0.0226)
OKLCH	oklch(44.79% 0.063 201.2)
XYZ	xyz(6.9706, 9.4079, 13.2505)
Luminance	0.0941 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215F63 #632521

analogous

#216346 #215F63 #213E63

triadic

#215F63 #63215F #5F6321

tetradic

#215F63 #462163 #632521 #3E6321

square

#215F63 #462163 #632521 #3E6321

split-complementary

#215F63 #63213E #634621

monochromatic

#081617 #123335 #215F63 #308B91 #40B7BF

Accessibility & contrast

On white

7.29

#215F63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#215F63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #215F63

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215F63	#FFFFFF	#000000	##FFFFFF
##215F63	1.00	7.29	2.88	7.29
#FFFFFF	7.29	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585B63

Deuteranopia (green-blind)

#4E5363

Tritanopia (blue-blind)

#006360

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #215f63;
/* rgb */ color: rgb(33, 95, 99);
/* oklch */ color: oklch(44.8% 0.063 201.2);

Tailwind

colors: {
  custom: {
    50: '#668c8f',
    500: '#215f63',
    950: '#000000',
  },
}

SCSS

$custom: #215f63;
$custom-light: #668c8f;
$custom-dark: #000000;

JSON

{
  "hex": "#215f63",
  "rgb": {
    "r": 33,
    "g": 95,
    "b": 99
  },
  "hsl": {
    "h": 183.636,
    "s": 50,
    "l": 25.882
  },
  "oklch": {
    "l": 0.44793,
    "c": 0.0625,
    "h": 201.2
  },
  "luminance": 0.09409
}

Semantic roles & 50–950 ramp

primary

#215F63

secondary

#974D49

accent

#574EDA

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#060C0C

muted

#7A7D7D

Preview Lab

Preview with #215F63

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

Preview Lab → · Contrast checker → · Palette generator →