#21604F#21604F

#21604F is a dark, moderate teal. Relative luminance 0.093; OKLCH L 44.3% C 0.070 H 172.1°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#21604F
RGB	rgb(33, 96, 79)
HSL	hsl(164, 49%, 25%)
HSV	hsv(164, 66%, 38%)
CMYK	cmyk(65.6%, 0%, 17.7%, 62.4%)
CIE-LAB	lab(36.47, -24.65, 3.81)
CIE-LCH	lch(36.47, 24.95, 171.21°)
OKLab	oklab(44.35% -0.0696 0.0097)
OKLCH	oklch(44.35% 0.07 172.1)
XYZ	xyz(6.2207, 9.2529, 8.8538)
Luminance	0.0925 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21604F #602132

analogous

#216030 #21604F #215160

triadic

#21604F #4F2160 #604F21

tetradic

#21604F #302160 #602132 #516021

square

#21604F #302160 #602132 #516021

split-complementary

#21604F #602151 #603021

monochromatic

#081713 #11322A #21604F #318E74 #40BB9A

Accessibility & contrast

On white

7.37

#21604F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#21604F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21604F

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21604F	#FFFFFF	#000000	##FFFFFF
##21604F	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5A4E

Deuteranopia (green-blind)

#545350

Tritanopia (blue-blind)

#00615B

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #21604f;
/* rgb */ color: rgb(33, 96, 79);
/* oklch */ color: oklch(44.3% 0.070 172.1);

Tailwind

colors: {
  custom: {
    50: '#648d80',
    500: '#21604f',
    950: '#000000',
  },
}

SCSS

$custom: #21604f;
$custom-light: #648d80;
$custom-dark: #000000;

JSON

{
  "hex": "#21604f",
  "rgb": {
    "r": 33,
    "g": 96,
    "b": 79
  },
  "hsl": {
    "h": 163.81,
    "s": 48.837,
    "l": 25.294
  },
  "oklch": {
    "l": 0.44347,
    "c": 0.07024,
    "h": 172.1
  },
  "luminance": 0.09254
}

Semantic roles & 50–950 ramp

primary

#21604F

secondary

#94495D

accent

#4F74D8

background

#F6F8F7

surface

#EBF0EE

border

#C6CBC9

text

#060C0A

muted

#7A7D7C

Preview Lab

Preview with #21604F

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

Preview Lab → · Contrast checker → · Palette generator →