#10402D#10402D

#10402D is a dark, moderate teal. Relative luminance 0.040; OKLCH L 33.4% C 0.062 H 163.0°. Best body text is #FFFFFF at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#10402D
RGB	rgb(16, 64, 45)
HSL	hsl(156, 60%, 16%)
HSV	hsv(156, 75%, 25%)
CMYK	cmyk(75%, 0%, 29.7%, 74.9%)
CIE-LAB	lab(23.56, -21.41, 7.04)
CIE-LCH	lch(23.56, 22.54, 161.80°)
OKLab	oklab(33.35% -0.0588 0.018)
OKLCH	oklch(33.35% 0.062 163)
XYZ	xyz(2.5205, 3.9661, 3.1148)
Luminance	0.0397 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10402D #401023

analogous

#104015 #10402D #103B40

triadic

#10402D #2D1040 #402D10

tetradic

#10402D #151040 #401023 #3B4010

square

#10402D #151040 #401023 #3B4010

split-complementary

#10402D #40103B #401510

monochromatic

#061811 #061811 #10402D #1C714F #28A272

Accessibility & contrast

On white

11.71

#10402D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#10402D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10402D

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10402D	#FFFFFF	#000000	##FFFFFF
##10402D	1.00	11.71	1.79	11.71
#FFFFFF	11.71	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3B2C

Deuteranopia (green-blind)

#38362E

Tritanopia (blue-blind)

#00403B

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #10402d;
/* rgb */ color: rgb(16, 64, 45);
/* oklch */ color: oklch(33.4% 0.062 163.0);

Tailwind

colors: {
  custom: {
    50: '#557565',
    500: '#10402d',
    950: '#000000',
  },
}

SCSS

$custom: #10402d;
$custom-light: #557565;
$custom-dark: #000000;

JSON

{
  "hex": "#10402d",
  "rgb": {
    "r": 16,
    "g": 64,
    "b": 45
  },
  "hsl": {
    "h": 156.25,
    "s": 60,
    "l": 15.686
  },
  "oklch": {
    "l": 0.33352,
    "c": 0.06151,
    "h": 163
  },
  "luminance": 0.03966
}

Semantic roles & 50–950 ramp

primary

#10402D

secondary

#7A324E

accent

#4583E3

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#030805

muted

#787B7A

Preview Lab

Preview with #10402D

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

Preview Lab → · Contrast checker → · Palette generator →