#1F9BA8#1F9BA8

#1F9BA8 is a light, moderate teal. Relative luminance 0.266; OKLCH L 63.2% C 0.102 H 206.0°. Best body text is #000000 at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#1F9BA8
RGB	rgb(31, 155, 168)
HSL	hsl(186, 69%, 39%)
HSV	hsv(186, 82%, 66%)
CMYK	cmyk(81.5%, 7.7%, 0%, 34.1%)
CIE-LAB	lab(58.56, -27.25, -16.04)
CIE-LCH	lch(58.56, 31.62, 210.47°)
OKLab	oklab(63.23% -0.0916 -0.0446)
OKLCH	oklch(63.23% 0.102 206)
XYZ	xyz(19.3511, 26.5587, 41.1446)
Luminance	0.2656 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9BA8 #A82C1F

analogous

#1FA871 #1F9BA8 #1F57A8

triadic

#1F9BA8 #A81F9B #9BA81F

tetradic

#1F9BA8 #711FA8 #A82C1F #57A81F

square

#1F9BA8 #711FA8 #A82C1F #57A81F

split-complementary

#1F9BA8 #A81F57 #A8711F

monochromatic

#0C3C41 #156B74 #1F9BA8 #2CC8D8 #60D5E2

Accessibility & contrast

On white

3.33

#1F9BA8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.31

#1F9BA8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9BA8

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9BA8	#FFFFFF	#000000	##000000
##1F9BA8	1.00	3.33	6.31	6.31
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.31	21.00	1.00	1.00
##000000	6.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D94A9

Deuteranopia (green-blind)

#7B87A8

Tritanopia (blue-blind)

#00A29F

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #1f9ba8;
/* rgb */ color: rgb(31, 155, 168);
/* oklch */ color: oklch(63.2% 0.102 206.0);

Tailwind

colors: {
  custom: {
    50: '#75b9c1',
    500: '#1f9ba8',
    950: '#000000',
  },
}

SCSS

$custom: #1f9ba8;
$custom-light: #75b9c1;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9ba8",
  "rgb": {
    "r": 31,
    "g": 155,
    "b": 168
  },
  "hsl": {
    "h": 185.693,
    "s": 68.844,
    "l": 39.02
  },
  "oklch": {
    "l": 0.63227,
    "c": 0.10187,
    "h": 206
  },
  "luminance": 0.26561
}

Semantic roles & 50–950 ramp

primary

#1F9BA8

secondary

#C6675D

accent

#4D3CEC

background

#F7FBFB

surface

#EEF6F7

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #1F9BA8

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

Preview Lab → · Contrast checker → · Palette generator →