#10433B#10433B

#10433B is a dark, muted teal. Relative luminance 0.044; OKLCH L 34.7% C 0.055 H 180.3°. Best body text is #FFFFFF at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#10433B
RGB	rgb(16, 67, 59)
HSL	hsl(171, 61%, 16%)
HSV	hsv(171, 76%, 26%)
CMYK	cmyk(76.1%, 0%, 11.9%, 73.7%)
CIE-LAB	lab(25.08, -18.86, -0.00)
CIE-LCH	lch(25.08, 18.86, 180.01°)
OKLab	oklab(34.73% -0.0547 -0.0003)
OKLCH	oklch(34.73% 0.055 180.3)
XYZ	xyz(3.0099, 4.4399, 4.8352)
Luminance	0.0444 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10433B #431018

analogous

#104322 #10433B #103243

triadic

#10433B #3B1043 #433B10

tetradic

#10433B #221043 #431018 #324310

square

#10433B #221043 #431018 #324310

split-complementary

#10433B #431032 #432210

monochromatic

#061916 #061916 #10433B #1C7467 #28A692

Accessibility & contrast

On white

11.12

#10433B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#10433B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10433B

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10433B	#FFFFFF	#000000	##FFFFFF
##10433B	1.00	11.12	1.89	11.12
#FFFFFF	11.12	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403F3B

Deuteranopia (green-blind)

#39393C

Tritanopia (blue-blind)

#004441

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #10433b;
/* rgb */ color: rgb(16, 67, 59);
/* oklch */ color: oklch(34.7% 0.055 180.3);

Tailwind

colors: {
  custom: {
    50: '#577770',
    500: '#10433b',
    950: '#000000',
  },
}

SCSS

$custom: #10433b;
$custom-light: #577770;
$custom-dark: #000000;

JSON

{
  "hex": "#10433b",
  "rgb": {
    "r": 16,
    "g": 67,
    "b": 59
  },
  "hsl": {
    "h": 170.588,
    "s": 61.446,
    "l": 16.275
  },
  "oklch": {
    "l": 0.34725,
    "c": 0.05467,
    "h": 180.3
  },
  "luminance": 0.0444
}

Semantic roles & 50–950 ramp

primary

#10433B

secondary

#7D323E

accent

#435DE5

background

#F5F7F6

surface

#E9EDEC

border

#C5C8C7

text

#030807

muted

#787B7A

Preview Lab

Preview with #10433B

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

Preview Lab → · Contrast checker → · Palette generator →