#10523C#10523C

#10523C is a dark, moderate teal. Relative luminance 0.065; OKLCH L 39.2% C 0.074 H 165.6°. Best body text is #FFFFFF at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#10523C
RGB	rgb(16, 82, 60)
HSL	hsl(160, 67%, 19%)
HSV	hsv(160, 80%, 32%)
CMYK	cmyk(80.5%, 0%, 26.8%, 67.8%)
CIE-LAB	lab(30.57, -26.15, 7.22)
CIE-LCH	lch(30.57, 27.13, 164.56°)
OKLab	oklab(39.23% -0.0721 0.0185)
OKLCH	oklch(39.23% 0.074 165.6)
XYZ	xyz(4.0461, 6.4705, 5.3098)
Luminance	0.0647 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10523C #521026

analogous

#10521B #10523C #104752

triadic

#10523C #3C1052 #523C10

tetradic

#10523C #1B1052 #521026 #475210

square

#10523C #1B1052 #521026 #475210

split-complementary

#10523C #521047 #521B10

monochromatic

#051A13 #061F17 #10523C #1A8561 #24B887

Accessibility & contrast

On white

9.15

#10523C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#10523C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10523C

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10523C	#FFFFFF	#000000	##FFFFFF
##10523C	1.00	9.15	2.29	9.15
#FFFFFF	9.15	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504C3B

Deuteranopia (green-blind)

#48453D

Tritanopia (blue-blind)

#00524C

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #10523c;
/* rgb */ color: rgb(16, 82, 60);
/* oklch */ color: oklch(39.2% 0.074 165.6);

Tailwind

colors: {
  custom: {
    50: '#5a8371',
    500: '#10523c',
    950: '#000000',
  },
}

SCSS

$custom: #10523c;
$custom-light: #5a8371;
$custom-dark: #000000;

JSON

{
  "hex": "#10523c",
  "rgb": {
    "r": 16,
    "g": 82,
    "b": 60
  },
  "hsl": {
    "h": 160,
    "s": 67.347,
    "l": 19.216
  },
  "oklch": {
    "l": 0.39229,
    "c": 0.0744,
    "h": 165.6
  },
  "luminance": 0.06471
}

Semantic roles & 50–950 ramp

primary

#10523C

secondary

#8C3250

accent

#3E77EA

background

#F5F8F6

surface

#E9EFEC

border

#C5CAC7

text

#040A07

muted

#797C7A

Preview Lab

Preview with #10523C

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

Preview Lab → · Contrast checker → · Palette generator →