Dark Seafoam#1FB57A

#1FB57A is a light, vivid teal. Relative luminance 0.347; OKLCH L 68.5% C 0.148 H 160.2°. Best body text is #000000 at 7.95:1 contrast (WCAG AA passes).

Dark Seafoam — editorial page

Color values

HEX	#1FB57A
RGB	rgb(31, 181, 122)
HSL	hsl(156, 71%, 42%)
HSV	hsv(156, 83%, 71%)
CMYK	cmyk(82.9%, 0%, 32.6%, 29%)
CIE-LAB	lab(65.55, -51.16, 19.74)
CIE-LCH	lch(65.55, 54.83, 158.90°)
OKLab	oklab(68.54% -0.1388 0.0499)
OKLCH	oklch(68.54% 0.148 160.2)
XYZ	xyz(20.5996, 34.7416, 24.0287)
Luminance	0.3474 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FB57A #B51F5A

analogous

#1FB52F #1FB57A #1FA5B5

triadic

#1FB57A #7A1FB5 #B57A1F

tetradic

#1FB57A #2F1FB5 #B51F5A #A5B51F

square

#1FB57A #2F1FB5 #B51F5A #A5B51F

split-complementary

#1FB57A #B51FA5 #B52F1F

monochromatic

#0D4C34 #168157 #1FB57A #35DC9A #69E5B4

Accessibility & contrast

On white

2.64

#1FB57A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.95

#1FB57A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FB57A

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FB57A	#FFFFFF	#000000	##000000
##1FB57A	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)

#B3A776

Deuteranopia (green-blind)

#A19A7E

Tritanopia (blue-blind)

#00B4A5

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #1fb57a;
/* rgb */ color: rgb(31, 181, 122);
/* oklch */ color: oklch(68.5% 0.148 160.2);

Tailwind

colors: {
  custom: {
    50: '#76cca0',
    500: '#1fb57a',
    950: '#000000',
  },
}

SCSS

$custom: #1fb57a;
$custom-light: #76cca0;
$custom-dark: #000000;

JSON

{
  "hex": "#1fb57a",
  "rgb": {
    "r": 31,
    "g": 181,
    "b": 122
  },
  "hsl": {
    "h": 156.4,
    "s": 70.755,
    "l": 41.569
  },
  "oklch": {
    "l": 0.68535,
    "c": 0.14754,
    "h": 160.2
  },
  "luminance": 0.34744
}

Semantic roles & 50–950 ramp

primary

#1FB57A

secondary

#CB658D

accent

#3A81EE

background

#F7FCF9

surface

#EEF9F2

border

#C9D2CC

text

#0A130F

muted

#7C827E

Preview Lab

Preview with #1FB57A

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

Preview Lab → · Contrast checker → · Palette generator →