#1B957E#1B957E

#1B957E is a mid, moderate teal. Relative luminance 0.232; OKLCH L 60.1% C 0.107 H 175.9°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#1B957E
RGB	rgb(27, 149, 126)
HSL	hsl(169, 69%, 35%)
HSV	hsv(169, 82%, 58%)
CMYK	cmyk(81.9%, 0%, 15.4%, 41.6%)
CIE-LAB	lab(55.31, -37.39, 3.10)
CIE-LCH	lch(55.31, 37.52, 175.26°)
OKLab	oklab(60.14% -0.1063 0.0076)
OKLCH	oklch(60.14% 0.107 175.9)
XYZ	xyz(14.9634, 23.2324, 23.4303)
Luminance	0.2323 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B957E #951B32

analogous

#1B9541 #1B957E #1B6F95

triadic

#1B957E #7E1B95 #957E1B

tetradic

#1B957E #411B95 #951B32 #6F951B

square

#1B957E #411B95 #951B32 #6F951B

split-complementary

#1B957E #951B6F #95411B

monochromatic

#082D26 #126152 #1B957E #24C9AA #4CDFC3

Accessibility & contrast

On white

3.72

#1B957E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#1B957E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B957E

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B957E	#FFFFFF	#000000	##000000
##1B957E	1.00	3.72	5.65	5.65
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8B7D

Deuteranopia (green-blind)

#808080

Tritanopia (blue-blind)

#00978E

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #1b957e;
/* rgb */ color: rgb(27, 149, 126);
/* oklch */ color: oklch(60.1% 0.107 175.9);

Tailwind

colors: {
  custom: {
    50: '#6fb5a3',
    500: '#1b957e',
    950: '#000000',
  },
}

SCSS

$custom: #1b957e;
$custom-light: #6fb5a3;
$custom-dark: #000000;

JSON

{
  "hex": "#1b957e",
  "rgb": {
    "r": 27,
    "g": 149,
    "b": 126
  },
  "hsl": {
    "h": 168.689,
    "s": 69.318,
    "l": 34.51
  },
  "oklch": {
    "l": 0.60135,
    "c": 0.10654,
    "h": 175.9
  },
  "luminance": 0.23234
}

Semantic roles & 50–950 ramp

primary

#1B957E

secondary

#C14B61

accent

#3C5DEC

background

#F7FBFA

surface

#EDF6F3

border

#C8D0CD

text

#09110F

muted

#7B807F

Preview Lab

Preview with #1B957E

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

Preview Lab → · Contrast checker → · Palette generator →