#10663B#10663B

#10663B is a mid, moderate teal. Relative luminance 0.099; OKLCH L 45.1% C 0.104 H 155.2°. Best body text is #FFFFFF at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#10663B
RGB	rgb(16, 102, 59)
HSL	hsl(150, 73%, 23%)
HSV	hsv(150, 84%, 40%)
CMYK	cmyk(84.3%, 0%, 42.2%, 60%)
CIE-LAB	lab(37.71, -35.20, 17.57)
CIE-LCH	lch(37.71, 39.34, 153.47°)
OKLab	oklab(45.11% -0.0948 0.0438)
OKLCH	oklch(45.11% 0.104 155.2)
XYZ	xyz(5.7539, 9.9280, 5.7499)
Luminance	0.0993 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10663B #66103B

analogous

#106610 #10663B #106666

triadic

#10663B #3B1066 #663B10

tetradic

#10663B #101066 #66103B #666610

square

#10663B #101066 #66103B #666610

split-complementary

#10663B #661066 #661010

monochromatic

#041A0F #08311C #10663B #189B5A #21D078

Accessibility & contrast

On white

7.03

#10663B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#10663B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10663B

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10663B	#FFFFFF	#000000	##FFFFFF
##10663B	1.00	7.03	2.99	7.03
#FFFFFF	7.03	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665D38

Deuteranopia (green-blind)

#5C563E

Tritanopia (blue-blind)

#00655B

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #10663b;
/* rgb */ color: rgb(16, 102, 59);
/* oklch */ color: oklch(45.1% 0.104 155.2);

Tailwind

colors: {
  custom: {
    50: '#5f9271',
    500: '#10663b',
    950: '#000000',
  },
}

SCSS

$custom: #10663b;
$custom-light: #5f9271;
$custom-dark: #000000;

JSON

{
  "hex": "#10663b",
  "rgb": {
    "r": 16,
    "g": 102,
    "b": 59
  },
  "hsl": {
    "h": 150,
    "s": 72.881,
    "l": 23.137
  },
  "oklch": {
    "l": 0.45105,
    "c": 0.10443,
    "h": 155.2
  },
  "luminance": 0.09929
}

Semantic roles & 50–950 ramp

primary

#10663B

secondary

#9E3369

accent

#3894F0

background

#F6F9F6

surface

#EBF1EC

border

#C6CBC7

text

#050D07

muted

#7A7E7A

Preview Lab

Preview with #10663B

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

Preview Lab → · Contrast checker → · Palette generator →