#10503C#10503C

#10503C is a dark, moderate teal. Relative luminance 0.062; OKLCH L 38.6% C 0.072 H 167.2°. Best body text is #FFFFFF at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#10503C
RGB	rgb(16, 80, 60)
HSL	hsl(161, 67%, 19%)
HSV	hsv(161, 80%, 31%)
CMYK	cmyk(80%, 0%, 25%, 68.6%)
CIE-LAB	lab(29.85, -25.19, 6.20)
CIE-LCH	lch(29.85, 25.94, 166.17°)
OKLab	oklab(38.63% -0.0698 0.0159)
OKLCH	oklch(38.63% 0.072 167.2)
XYZ	xyz(3.8975, 6.1733, 5.2602)
Luminance	0.0617 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10503C #501024

analogous

#10501C #10503C #104450

triadic

#10503C #3C1050 #503C10

tetradic

#10503C #1C1050 #501024 #445010

square

#10503C #1C1050 #501024 #445010

split-complementary

#10503C #501044 #501C10

monochromatic

#051A13 #061D16 #10503C #1A8362 #24B689

Accessibility & contrast

On white

9.40

#10503C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#10503C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10503C

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10503C	#FFFFFF	#000000	##FFFFFF
##10503C	1.00	9.40	2.23	9.40
#FFFFFF	9.40	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4A3B

Deuteranopia (green-blind)

#46443D

Tritanopia (blue-blind)

#00504A

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #10503c;
/* rgb */ color: rgb(16, 80, 60);
/* oklch */ color: oklch(38.6% 0.072 167.2);

Tailwind

colors: {
  custom: {
    50: '#5a8171',
    500: '#10503c',
    950: '#000000',
  },
}

SCSS

$custom: #10503c;
$custom-light: #5a8171;
$custom-dark: #000000;

JSON

{
  "hex": "#10503c",
  "rgb": {
    "r": 16,
    "g": 80,
    "b": 60
  },
  "hsl": {
    "h": 161.25,
    "s": 66.667,
    "l": 18.824
  },
  "oklch": {
    "l": 0.38634,
    "c": 0.07153,
    "h": 167.2
  },
  "luminance": 0.06174
}

Semantic roles & 50–950 ramp

primary

#10503C

secondary

#8A324D

accent

#3E74EA

background

#F5F7F6

surface

#E9EEEC

border

#C5C9C7

text

#040A07

muted

#797C7A

Preview Lab

Preview with #10503C

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

Preview Lab → · Contrast checker → · Palette generator →