#1F838E#1F838E

#1F838E is a mid, moderate teal. Relative luminance 0.185; OKLCH L 56.0% C 0.088 H 206.2°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#1F838E
RGB	rgb(31, 131, 142)
HSL	hsl(186, 64%, 34%)
HSV	hsv(186, 78%, 56%)
CMYK	cmyk(78.2%, 7.7%, 0%, 44.3%)
CIE-LAB	lab(50.07, -23.50, -13.93)
CIE-LCH	lch(50.07, 27.32, 210.66°)
OKLab	oklab(56.05% -0.0789 -0.0387)
OKLCH	oklch(56.05% 0.088 206.2)
XYZ	xyz(13.5617, 18.4752, 28.4373)
Luminance	0.1848 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F838E #8E2A1F

analogous

#1F8E62 #1F838E #1F4C8E

triadic

#1F838E #8E1F83 #838E1F

tetradic

#1F838E #621F8E #8E2A1F #4C8E1F

square

#1F838E #621F8E #8E2A1F #4C8E1F

split-complementary

#1F838E #8E1F4C #8E621F

monochromatic

#09262A #14555C #1F838E #2AB1C0 #4FCBD9

Accessibility & contrast

On white

4.47

#1F838E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#1F838E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F838E

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F838E	#FFFFFF	#000000	##000000
##1F838E	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#777E8F

Deuteranopia (green-blind)

#68728E

Tritanopia (blue-blind)

#008986

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #1f838e;
/* rgb */ color: rgb(31, 131, 142);
/* oklch */ color: oklch(56.0% 0.088 206.2);

Tailwind

colors: {
  custom: {
    50: '#6fa7af',
    500: '#1f838e',
    950: '#000000',
  },
}

SCSS

$custom: #1f838e;
$custom-light: #6fa7af;
$custom-dark: #000000;

JSON

{
  "hex": "#1f838e",
  "rgb": {
    "r": 31,
    "g": 131,
    "b": 142
  },
  "hsl": {
    "h": 185.946,
    "s": 64.162,
    "l": 33.922
  },
  "oklch": {
    "l": 0.56048,
    "c": 0.08791,
    "h": 206.2
  },
  "luminance": 0.18477
}

Semantic roles & 50–950 ramp

primary

#1F838E

secondary

#BB584D

accent

#5141E7

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #1F838E

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

Preview Lab → · Contrast checker → · Palette generator →