#1A553D#1A553D

#1A553D is a dark, moderate teal. Relative luminance 0.071; OKLCH L 40.4% C 0.073 H 162.7°. Best body text is #FFFFFF at 8.71:1 contrast (WCAG AA passes).

Color values

HEX	#1A553D
RGB	rgb(26, 85, 61)
HSL	hsl(156, 53%, 22%)
HSV	hsv(156, 69%, 33%)
CMYK	cmyk(69.4%, 0%, 28.2%, 66.7%)
CIE-LAB	lab(31.93, -25.48, 8.54)
CIE-LCH	lch(31.93, 26.87, 161.48°)
OKLab	oklab(40.42% -0.07 0.0218)
OKLCH	oklch(40.42% 0.073 162.7)
XYZ	xyz(4.5164, 7.0531, 5.5373)
Luminance	0.0705 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A553D #551A32

analogous

#1A5520 #1A553D #1A5055

triadic

#1A553D #3D1A55 #553D1A

tetradic

#1A553D #201A55 #551A32 #50551A

square

#1A553D #201A55 #551A32 #50551A

split-complementary

#1A553D #551A50 #55201A

monochromatic

#071711 #0C261B #1A553D #28845F #37B380

Accessibility & contrast

On white

8.71

#1A553D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#1A553D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A553D

8.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A553D	#FFFFFF	#000000	##FFFFFF
##1A553D	1.00	8.71	2.41	8.71
#FFFFFF	8.71	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544F3C

Deuteranopia (green-blind)

#4C493F

Tritanopia (blue-blind)

#00554E

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #1a553d;
/* rgb */ color: rgb(26, 85, 61);
/* oklch */ color: oklch(40.4% 0.073 162.7);

Tailwind

colors: {
  custom: {
    50: '#5e8572',
    500: '#1a553d',
    950: '#000000',
  },
}

SCSS

$custom: #1a553d;
$custom-light: #5e8572;
$custom-dark: #000000;

JSON

{
  "hex": "#1a553d",
  "rgb": {
    "r": 26,
    "g": 85,
    "b": 61
  },
  "hsl": {
    "h": 155.593,
    "s": 53.153,
    "l": 21.765
  },
  "oklch": {
    "l": 0.40423,
    "c": 0.07335,
    "h": 162.7
  },
  "luminance": 0.07054
}

Semantic roles & 50–950 ramp

primary

#1A553D

secondary

#8B405E

accent

#4B86DD

background

#F5F8F6

surface

#E9EFEC

border

#C5CAC7

text

#050B08

muted

#797C7B

Preview Lab

Preview with #1A553D

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

Preview Lab → · Contrast checker → · Palette generator →