#1FAC77#1FAC77

#1FAC77 is a light, vivid teal. Relative luminance 0.311; OKLCH L 66.1% C 0.139 H 161.5°. Best body text is #000000 at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#1FAC77
RGB	rgb(31, 172, 119)
HSL	hsl(157, 69%, 40%)
HSV	hsv(157, 82%, 67%)
CMYK	cmyk(82%, 0%, 30.8%, 32.5%)
CIE-LAB	lab(62.61, -48.33, 17.34)
CIE-LCH	lch(62.61, 51.35, 160.26°)
OKLab	oklab(66.1% -0.1316 0.044)
OKLCH	oklch(66.1% 0.139 161.5)
XYZ	xyz(18.6453, 31.1259, 22.4744)
Luminance	0.3113 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FAC77 #AC1F54

analogous

#1FAC31 #1FAC77 #1F9AAC

triadic

#1FAC77 #771FAC #AC771F

tetradic

#1FAC77 #311FAC #AC1F54 #9AAC1F

square

#1FAC77 #311FAC #AC1F54 #9AAC1F

split-complementary

#1FAC77 #AC1F9A #AC311F

monochromatic

#0C442F #167853 #1FAC77 #2FD999 #63E3B3

Accessibility & contrast

On white

2.91

#1FAC77 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.23

#1FAC77 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FAC77

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FAC77	#FFFFFF	#000000	##000000
##1FAC77	1.00	2.91	7.23	7.23
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.23	21.00	1.00	1.00
##000000	7.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99E74

Deuteranopia (green-blind)

#99937A

Tritanopia (blue-blind)

#00AC9E

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #1fac77;
/* rgb */ color: rgb(31, 172, 119);
/* oklch */ color: oklch(66.1% 0.139 161.5);

Tailwind

colors: {
  custom: {
    50: '#74c69e',
    500: '#1fac77',
    950: '#000000',
  },
}

SCSS

$custom: #1fac77;
$custom-light: #74c69e;
$custom-dark: #000000;

JSON

{
  "hex": "#1fac77",
  "rgb": {
    "r": 31,
    "g": 172,
    "b": 119
  },
  "hsl": {
    "h": 157.447,
    "s": 69.458,
    "l": 39.804
  },
  "oklch": {
    "l": 0.66097,
    "c": 0.13874,
    "h": 161.5
  },
  "luminance": 0.31128
}

Semantic roles & 50–950 ramp

primary

#1FAC77

secondary

#C85F86

accent

#3C7EEC

background

#F7FCF9

surface

#EEF8F2

border

#C9D1CC

text

#0A130E

muted

#7C827E

Preview Lab

Preview with #1FAC77

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

Preview Lab → · Contrast checker → · Palette generator →