#1FB489#1FB489

#1FB489 is a light, vivid teal. Relative luminance 0.347; OKLCH L 68.6% C 0.134 H 167.3°. Best body text is #000000 at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#1FB489
RGB	rgb(31, 180, 137)
HSL	hsl(163, 71%, 41%)
HSV	hsv(163, 83%, 71%)
CMYK	cmyk(82.8%, 0%, 23.9%, 29.4%)
CIE-LAB	lab(65.54, -47.31, 11.56)
CIE-LCH	lch(65.54, 48.70, 166.27°)
OKLab	oklab(68.64% -0.1306 0.0295)
OKLCH	oklch(68.64% 0.134 167.3)
XYZ	xyz(21.3991, 34.7373, 29.2392)
Luminance	0.3474 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FB489 #B41F4A

analogous

#1FB43F #1FB489 #1F95B4

triadic

#1FB489 #891FB4 #B4891F

tetradic

#1FB489 #3F1FB4 #B41F4A #95B41F

square

#1FB489 #3F1FB4 #B41F4A #95B41F

split-complementary

#1FB489 #B41F95 #B43F1F

monochromatic

#0D4C3A #168061 #1FB489 #34DCAC #68E5C1

Accessibility & contrast

On white

2.64

#1FB489 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.95

#1FB489 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FB489

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FB489	#FFFFFF	#000000	##000000
##1FB489	1.00	2.64	7.95	7.95
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.95	21.00	1.00	1.00
##000000	7.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFA787

Deuteranopia (green-blind)

#9E9A8C

Tritanopia (blue-blind)

#00B5A8

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #1fb489;
/* rgb */ color: rgb(31, 180, 137);
/* oklch */ color: oklch(68.6% 0.134 167.3);

Tailwind

colors: {
  custom: {
    50: '#77cbab',
    500: '#1fb489',
    950: '#000000',
  },
}

SCSS

$custom: #1fb489;
$custom-light: #77cbab;
$custom-dark: #000000;

JSON

{
  "hex": "#1fb489",
  "rgb": {
    "r": 31,
    "g": 180,
    "b": 137
  },
  "hsl": {
    "h": 162.685,
    "s": 70.616,
    "l": 41.373
  },
  "oklch": {
    "l": 0.68635,
    "c": 0.13394,
    "h": 167.3
  },
  "luminance": 0.3474
}

Semantic roles & 50–950 ramp

primary

#1FB489

secondary

#CB6482

accent

#3A6EED

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0A1310

muted

#7C827F

Preview Lab

Preview with #1FB489

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

Preview Lab → · Contrast checker → · Palette generator →