#1A503F#1A503F

#1A503F is a dark, moderate teal. Relative luminance 0.063; OKLCH L 39.0% C 0.064 H 168.9°. Best body text is #FFFFFF at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#1A503F
RGB	rgb(26, 80, 63)
HSL	hsl(161, 51%, 21%)
HSV	hsv(161, 68%, 31%)
CMYK	cmyk(67.5%, 0%, 21.2%, 68.6%)
CIE-LAB	lab(30.19, -22.47, 4.83)
CIE-LCH	lch(30.19, 22.98, 167.87°)
OKLab	oklab(39.02% -0.0628 0.0124)
OKLCH	oklch(39.02% 0.064 168.9)
XYZ	xyz(4.1914, 6.3154, 5.6998)
Luminance	0.0632 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A503F #501A2B

analogous

#1A5024 #1A503F #1A4650

triadic

#1A503F #3F1A50 #503F1A

tetradic

#1A503F #241A50 #501A2B #46501A

square

#1A503F #241A50 #501A2B #46501A

split-complementary

#1A503F #501A46 #50241A

monochromatic

#081712 #0B221B #1A503F #297E63 #38AC88

Accessibility & contrast

On white

9.28

#1A503F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#1A503F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A503F

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A503F	#FFFFFF	#000000	##FFFFFF
##1A503F	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)

#4E4A3E

Deuteranopia (green-blind)

#464540

Tritanopia (blue-blind)

#00504B

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #1a503f;
/* rgb */ color: rgb(26, 80, 63);
/* oklch */ color: oklch(39.0% 0.064 168.9);

Tailwind

colors: {
  custom: {
    50: '#5d8174',
    500: '#1a503f',
    950: '#000000',
  },
}

SCSS

$custom: #1a503f;
$custom-light: #5d8174;
$custom-dark: #000000;

JSON

{
  "hex": "#1a503f",
  "rgb": {
    "r": 26,
    "g": 80,
    "b": 63
  },
  "hsl": {
    "h": 161.111,
    "s": 50.943,
    "l": 20.784
  },
  "oklch": {
    "l": 0.39023,
    "c": 0.064,
    "h": 168.9
  },
  "luminance": 0.06316
}

Semantic roles & 50–950 ramp

primary

#1A503F

secondary

#864056

accent

#4D7ADA

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#050A08

muted

#797C7B

Preview Lab

Preview with #1A503F

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

Preview Lab → · Contrast checker → · Palette generator →