#1B957C#1B957C

#1B957C is a mid, moderate teal. Relative luminance 0.232; OKLCH L 60.1% C 0.108 H 174.4°. Best body text is #000000 at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#1B957C
RGB	rgb(27, 149, 124)
HSL	hsl(168, 69%, 35%)
HSV	hsv(168, 82%, 58%)
CMYK	cmyk(81.9%, 0%, 16.8%, 41.6%)
CIE-LAB	lab(55.26, -37.94, 4.17)
CIE-LCH	lch(55.26, 38.17, 173.73°)
OKLab	oklab(60.08% -0.1073 0.0104)
OKLCH	oklch(60.08% 0.108 174.4)
XYZ	xyz(14.8356, 23.1813, 22.7574)
Luminance	0.2318 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B957C #951B34

analogous

#1B953F #1B957C #1B7195

triadic

#1B957C #7C1B95 #957C1B

tetradic

#1B957C #3F1B95 #951B34 #71951B

square

#1B957C #3F1B95 #951B34 #71951B

split-complementary

#1B957C #951B71 #953F1B

monochromatic

#082D26 #126151 #1B957C #24C9A7 #4CDFC0

Accessibility & contrast

On white

3.73

#1B957C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.64

#1B957C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B957C

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B957C	#FFFFFF	#000000	##000000
##1B957C	1.00	3.73	5.64	5.64
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.64	21.00	1.00	1.00
##000000	5.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8B7B

Deuteranopia (green-blind)

#80807E

Tritanopia (blue-blind)

#00978E

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #1b957c;
/* rgb */ color: rgb(27, 149, 124);
/* oklch */ color: oklch(60.1% 0.108 174.4);

Tailwind

colors: {
  custom: {
    50: '#6fb5a1',
    500: '#1b957c',
    950: '#000000',
  },
}

SCSS

$custom: #1b957c;
$custom-light: #6fb5a1;
$custom-dark: #000000;

JSON

{
  "hex": "#1b957c",
  "rgb": {
    "r": 27,
    "g": 149,
    "b": 124
  },
  "hsl": {
    "h": 167.705,
    "s": 69.318,
    "l": 34.51
  },
  "oklch": {
    "l": 0.60075,
    "c": 0.10777,
    "h": 174.4
  },
  "luminance": 0.23183
}

Semantic roles & 50–950 ramp

primary

#1B957C

secondary

#C14B63

accent

#3C60EC

background

#F7FBF9

surface

#EDF6F2

border

#C8D0CC

text

#09110F

muted

#7B807E

Preview Lab

Preview with #1B957C

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

Preview Lab → · Contrast checker → · Palette generator →