#1C503C#1C503C

#1C503C is a dark, moderate teal. Relative luminance 0.063; OKLCH L 39.0% C 0.065 H 164.8°. Best body text is #FFFFFF at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#1C503C
RGB	rgb(28, 80, 60)
HSL	hsl(157, 48%, 21%)
HSV	hsv(157, 65%, 31%)
CMYK	cmyk(65%, 0%, 25%, 68.6%)
CIE-LAB	lab(30.18, -22.81, 6.72)
CIE-LCH	lch(30.18, 23.78, 163.58°)
OKLab	oklab(39.01% -0.0631 0.0172)
OKLCH	oklch(39.01% 0.065 164.8)
XYZ	xyz(4.1628, 6.3100, 5.2727)
Luminance	0.0631 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C503C #501C30

analogous

#1C5022 #1C503C #1C4A50

triadic

#1C503C #3C1C50 #503C1C

tetradic

#1C503C #221C50 #501C30 #4A501C

square

#1C503C #221C50 #501C30 #4A501C

split-complementary

#1C503C #501C4A #50221C

monochromatic

#081711 #0C231A #1C503C #2C7D5E #3CAB80

Accessibility & contrast

On white

9.28

#1C503C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#1C503C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C503C

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C503C	#FFFFFF	#000000	##FFFFFF
##1C503C	1.00	9.28	2.26	9.28
#FFFFFF	9.28	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4A3B

Deuteranopia (green-blind)

#47453D

Tritanopia (blue-blind)

#01504A

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #1c503c;
/* rgb */ color: rgb(28, 80, 60);
/* oklch */ color: oklch(39.0% 0.065 164.8);

Tailwind

colors: {
  custom: {
    50: '#5e8171',
    500: '#1c503c',
    950: '#000000',
  },
}

SCSS

$custom: #1c503c;
$custom-light: #5e8171;
$custom-dark: #000000;

JSON

{
  "hex": "#1c503c",
  "rgb": {
    "r": 28,
    "g": 80,
    "b": 60
  },
  "hsl": {
    "h": 156.923,
    "s": 48.148,
    "l": 21.176
  },
  "oklch": {
    "l": 0.39005,
    "c": 0.06545,
    "h": 164.8
  },
  "luminance": 0.0631
}

Semantic roles & 50–950 ramp

primary

#1C503C

secondary

#86425C

accent

#5084D8

background

#F5F7F6

surface

#E9EEEC

border

#C5C9C7

text

#050A07

muted

#797C7A

Preview Lab

Preview with #1C503C

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

Preview Lab → · Contrast checker → · Palette generator →