#1B654A#1B654A

#1B654A is a mid, moderate teal. Relative luminance 0.100; OKLCH L 45.4% C 0.084 H 164.4°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#1B654A
RGB	rgb(27, 101, 74)
HSL	hsl(158, 58%, 25%)
HSV	hsv(158, 73%, 40%)
CMYK	cmyk(73.3%, 0%, 26.7%, 60.4%)
CIE-LAB	lab(37.90, -29.55, 8.89)
CIE-LCH	lch(37.90, 30.86, 163.25°)
OKLab	oklab(45.43% -0.0814 0.0227)
OKLCH	oklch(45.43% 0.084 164.4)
XYZ	xyz(6.3410, 10.0341, 8.0798)
Luminance	0.1003 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B654A #651B36

analogous

#1B6525 #1B654A #1B5B65

triadic

#1B654A #4A1B65 #654A1B

tetradic

#1B654A #251B65 #651B36 #5B651B

square

#1B654A #251B65 #651B36 #5B651B

split-complementary

#1B654A #651B5B #65251B

monochromatic

#061812 #0E3527 #1B654A #28956D #35C691

Accessibility & contrast

On white

6.98

#1B654A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#1B654A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B654A

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B654A	#FFFFFF	#000000	##FFFFFF
##1B654A	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635D49

Deuteranopia (green-blind)

#59564C

Tritanopia (blue-blind)

#00655E

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #1b654a;
/* rgb */ color: rgb(27, 101, 74);
/* oklch */ color: oklch(45.4% 0.084 164.4);

Tailwind

colors: {
  custom: {
    50: '#63917c',
    500: '#1b654a',
    950: '#000000',
  },
}

SCSS

$custom: #1b654a;
$custom-light: #63917c;
$custom-dark: #000000;

JSON

{
  "hex": "#1b654a",
  "rgb": {
    "r": 27,
    "g": 101,
    "b": 74
  },
  "hsl": {
    "h": 158.108,
    "s": 57.813,
    "l": 25.098
  },
  "oklch": {
    "l": 0.45431,
    "c": 0.08447,
    "h": 164.4
  },
  "luminance": 0.10035
}

Semantic roles & 50–950 ramp

primary

#1B654A

secondary

#9A4162

accent

#477FE1

background

#F6F9F7

surface

#EBF1EE

border

#C6CBC9

text

#060D09

muted

#7A7E7B

Preview Lab

Preview with #1B654A

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

Preview Lab → · Contrast checker → · Palette generator →