#1C503F#1C503F

#1C503F is a dark, moderate teal. Relative luminance 0.063; OKLCH L 39.1% C 0.063 H 168.4°. Best body text is #FFFFFF at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#1C503F
RGB	rgb(28, 80, 63)
HSL	hsl(160, 48%, 21%)
HSV	hsv(160, 65%, 31%)
CMYK	cmyk(65%, 0%, 21.2%, 68.6%)
CIE-LAB	lab(30.26, -22.01, 4.93)
CIE-LCH	lch(30.26, 22.56, 167.37°)
OKLab	oklab(39.1% -0.0615 0.0126)
OKLCH	oklch(39.1% 0.063 168.4)
XYZ	xyz(4.2443, 6.3427, 5.7022)
Luminance	0.0634 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C503F #501C2D

analogous

#1C5025 #1C503F #1C4750

triadic

#1C503F #3F1C50 #503F1C

tetradic

#1C503F #251C50 #501C2D #47501C

square

#1C503F #251C50 #501C2D #47501C

split-complementary

#1C503F #501C47 #50251C

monochromatic

#081712 #0C231B #1C503F #2C7D63 #3CAB86

Accessibility & contrast

On white

9.26

#1C503F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#1C503F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C503F

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C503F	#FFFFFF	#000000	##FFFFFF
##1C503F	1.00	9.26	2.27	9.26
#FFFFFF	9.26	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4A3E

Deuteranopia (green-blind)

#464540

Tritanopia (blue-blind)

#00504B

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #1c503f;
/* rgb */ color: rgb(28, 80, 63);
/* oklch */ color: oklch(39.1% 0.063 168.4);

Tailwind

colors: {
  custom: {
    50: '#5e8174',
    500: '#1c503f',
    950: '#000000',
  },
}

SCSS

$custom: #1c503f;
$custom-light: #5e8174;
$custom-dark: #000000;

JSON

{
  "hex": "#1c503f",
  "rgb": {
    "r": 28,
    "g": 80,
    "b": 63
  },
  "hsl": {
    "h": 160.385,
    "s": 48.148,
    "l": 21.176
  },
  "oklch": {
    "l": 0.39096,
    "c": 0.06279,
    "h": 168.4
  },
  "luminance": 0.06343
}

Semantic roles & 50–950 ramp

primary

#1C503F

secondary

#864258

accent

#507CD8

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#050A08

muted

#797C7B

Preview Lab

Preview with #1C503F

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

Preview Lab → · Contrast checker → · Palette generator →