#1E9FA0#1E9FA0

#1E9FA0 is a light, moderate teal. Relative luminance 0.276; OKLCH L 63.9% C 0.103 H 195.7°. Best body text is #000000 at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#1E9FA0
RGB	rgb(30, 159, 160)
HSL	hsl(180, 68%, 37%)
HSV	hsv(180, 81%, 63%)
CMYK	cmyk(81.3%, 0.6%, 0%, 37.3%)
CIE-LAB	lab(59.53, -31.81, -10.04)
CIE-LCH	lch(59.53, 33.36, 197.52°)
OKLab	oklab(63.92% -0.0993 -0.0279)
OKLCH	oklch(63.92% 0.103 195.7)
XYZ	xyz(19.2758, 27.6079, 37.5638)
Luminance	0.2761 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E9FA0 #A01F1E

analogous

#1EA060 #1E9FA0 #1E5EA0

triadic

#1E9FA0 #A01E9F #9FA01E

tetradic

#1E9FA0 #601EA0 #A01F1E #5EA01E

square

#1E9FA0 #601EA0 #A01F1E #5EA01E

split-complementary

#1E9FA0 #A01E5E #A0601E

monochromatic

#0B3939 #146C6C #1E9FA0 #28D2D4 #59DFE0

Accessibility & contrast

On white

3.22

#1E9FA0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.52

#1E9FA0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1E9FA0

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E9FA0	#FFFFFF	#000000	##000000
##1E9FA0	1.00	3.22	6.52	6.52
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.52	21.00	1.00	1.00
##000000	6.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9497A0

Deuteranopia (green-blind)

#828AA1

Tritanopia (blue-blind)

#00A49F

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #1e9fa0;
/* rgb */ color: rgb(30, 159, 160);
/* oklch */ color: oklch(63.9% 0.103 195.7);

Tailwind

colors: {
  custom: {
    50: '#74bcbc',
    500: '#1e9fa0',
    950: '#000000',
  },
}

SCSS

$custom: #1e9fa0;
$custom-light: #74bcbc;
$custom-dark: #000000;

JSON

{
  "hex": "#1e9fa0",
  "rgb": {
    "r": 30,
    "g": 159,
    "b": 160
  },
  "hsl": {
    "h": 180.462,
    "s": 68.421,
    "l": 37.255
  },
  "oklch": {
    "l": 0.63921,
    "c": 0.10318,
    "h": 195.7
  },
  "luminance": 0.2761
}

Semantic roles & 50–950 ramp

primary

#1E9FA0

secondary

#C45756

accent

#3E3DEB

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1212

muted

#7C8181

Preview Lab

Preview with #1E9FA0

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

Preview Lab → · Contrast checker → · Palette generator →