#1F8D9E#1F8D9E

#1F8D9E is a mid, moderate teal. Relative luminance 0.218; OKLCH L 59.3% C 0.095 H 210.8°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#1F8D9E
RGB	rgb(31, 141, 158)
HSL	hsl(188, 67%, 37%)
HSV	hsv(188, 80%, 62%)
CMYK	cmyk(80.4%, 10.8%, 0%, 38%)
CIE-LAB	lab(53.82, -23.40, -17.52)
CIE-LCH	lch(53.82, 29.23, 216.82°)
OKLab	oklab(59.28% -0.0821 -0.0488)
OKLCH	oklch(59.28% 0.095 210.8)
XYZ	xyz(16.2588, 21.8077, 35.6935)
Luminance	0.2181 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8D9E #9E301F

analogous

#1F9E6F #1F8D9E #1F4E9E

triadic

#1F8D9E #9E1F8D #8D9E1F

tetradic

#1F8D9E #6F1F9E #9E301F #4E9E1F

square

#1F8D9E #6F1F9E #9E301F #4E9E1F

split-complementary

#1F8D9E #9E1F4E #9E6F1F

monochromatic

#0B3238 #155F6B #1F8D9E #29BBD1 #59CDDE

Accessibility & contrast

On white

3.92

#1F8D9E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.36

#1F8D9E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8D9E

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8D9E	#FFFFFF	#000000	##000000
##1F8D9E	1.00	3.92	5.36	5.36
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.36	21.00	1.00	1.00
##000000	5.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F889F

Deuteranopia (green-blind)

#6E7B9E

Tritanopia (blue-blind)

#009492

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #1f8d9e;
/* rgb */ color: rgb(31, 141, 158);
/* oklch */ color: oklch(59.3% 0.095 210.8);

Tailwind

colors: {
  custom: {
    50: '#72aeba',
    500: '#1f8d9e',
    950: '#000000',
  },
}

SCSS

$custom: #1f8d9e;
$custom-light: #72aeba;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8d9e",
  "rgb": {
    "r": 31,
    "g": 141,
    "b": 158
  },
  "hsl": {
    "h": 188.031,
    "s": 67.196,
    "l": 37.059
  },
  "oklch": {
    "l": 0.59275,
    "c": 0.09549,
    "h": 210.8
  },
  "luminance": 0.2181
}

Semantic roles & 50–950 ramp

primary

#1F8D9E

secondary

#C26556

accent

#553EEA

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #1F8D9E

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

Preview Lab → · Contrast checker → · Palette generator →