#1FA599#1FA599

#1FA599 is a light, moderate teal. Relative luminance 0.295; OKLCH L 65.2% C 0.109 H 185.4°. Best body text is #000000 at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#1FA599
RGB	rgb(31, 165, 153)
HSL	hsl(175, 68%, 38%)
HSV	hsv(175, 81%, 65%)
CMYK	cmyk(81.2%, 0%, 7.3%, 35.3%)
CIE-LAB	lab(61.22, -36.61, -3.58)
CIE-LCH	lch(61.22, 36.78, 185.59°)
OKLab	oklab(65.23% -0.1082 -0.0103)
OKLCH	oklch(65.23% 0.109 185.4)
XYZ	xyz(19.7672, 29.4990, 34.7829)
Luminance	0.2950 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA599 #A51F2B

analogous

#1FA556 #1FA599 #1F6EA5

triadic

#1FA599 #991FA5 #A5991F

tetradic

#1FA599 #561FA5 #A51F2B #6EA51F

square

#1FA599 #561FA5 #A51F2B #6EA51F

split-complementary

#1FA599 #A51F6E #A5561F

monochromatic

#0C3E39 #157169 #1FA599 #2AD7C8 #5EE1D5

Accessibility & contrast

On white

3.04

#1FA599 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.90

#1FA599 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA599

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA599	#FFFFFF	#000000	##000000
##1FA599	1.00	3.04	6.90	6.90
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.90	21.00	1.00	1.00
##000000	6.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C9B99

Deuteranopia (green-blind)

#8B8E9A

Tritanopia (blue-blind)

#00A9A1

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #1fa599;
/* rgb */ color: rgb(31, 165, 153);
/* oklch */ color: oklch(65.2% 0.109 185.4);

Tailwind

colors: {
  custom: {
    50: '#75c0b7',
    500: '#1fa599',
    950: '#000000',
  },
}

SCSS

$custom: #1fa599;
$custom-light: #75c0b7;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa599",
  "rgb": {
    "r": 31,
    "g": 165,
    "b": 153
  },
  "hsl": {
    "h": 174.627,
    "s": 68.367,
    "l": 38.431
  },
  "oklch": {
    "l": 0.65228,
    "c": 0.10871,
    "h": 185.4
  },
  "luminance": 0.29501
}

Semantic roles & 50–950 ramp

primary

#1FA599

secondary

#C55B64

accent

#3D4CEB

background

#F7FBFB

surface

#EEF7F6

border

#C9D0D0

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #1FA599

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

Preview Lab → · Contrast checker → · Palette generator →