#225A63#225A63

#225A63 is a dark, muted teal. Relative luminance 0.086; OKLCH L 43.5% C 0.060 H 209.7°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#225A63
RGB	rgb(34, 90, 99)
HSL	hsl(188, 49%, 26%)
HSV	hsv(188, 66%, 39%)
CMYK	cmyk(65.7%, 9.1%, 0%, 61.2%)
CIE-LAB	lab(35.11, -15.12, -10.63)
CIE-LCH	lch(35.11, 18.49, 215.11°)
OKLab	oklab(43.47% -0.0517 -0.0295)
OKLCH	oklch(43.47% 0.06 209.7)
XYZ	xyz(6.5670, 8.5526, 13.1067)
Luminance	0.0855 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#225A63 #632B22

analogous

#22634B #225A63 #223963

triadic

#225A63 #63225A #5A6322

tetradic

#225A63 #4B2263 #632B22 #396322

square

#225A63 #4B2263 #632B22 #396322

split-complementary

#225A63 #632239 #634B22

monochromatic

#081517 #123135 #225A63 #328391 #41ADBE

Accessibility & contrast

On white

7.75

#225A63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#225A63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #225A63

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##225A63	#FFFFFF	#000000	##FFFFFF
##225A63	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525764

Deuteranopia (green-blind)

#484F63

Tritanopia (blue-blind)

#005E5D

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #225a63;
/* rgb */ color: rgb(34, 90, 99);
/* oklch */ color: oklch(43.5% 0.060 209.7);

Tailwind

colors: {
  custom: {
    50: '#65888f',
    500: '#225a63',
    950: '#000000',
  },
}

SCSS

$custom: #225a63;
$custom-light: #65888f;
$custom-dark: #000000;

JSON

{
  "hex": "#225a63",
  "rgb": {
    "r": 34,
    "g": 90,
    "b": 99
  },
  "hsl": {
    "h": 188.308,
    "s": 48.872,
    "l": 26.078
  },
  "oklch": {
    "l": 0.43472,
    "c": 0.05952,
    "h": 209.7
  },
  "luminance": 0.08553
}

Semantic roles & 50–950 ramp

primary

#225A63

secondary

#97554A

accent

#624FD8

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#060B0C

muted

#7A7C7D

Preview Lab

Preview with #225A63

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

Preview Lab → · Contrast checker → · Palette generator →