#1F8554#1F8554

#1F8554 is a mid, moderate teal. Relative luminance 0.177; OKLCH L 54.8% C 0.119 H 157.0°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#1F8554
RGB	rgb(31, 133, 84)
HSL	hsl(151, 62%, 32%)
HSV	hsv(151, 77%, 52%)
CMYK	cmyk(76.7%, 0%, 36.8%, 47.8%)
CIE-LAB	lab(49.14, -40.45, 18.46)
CIE-LCH	lch(49.14, 44.47, 155.47°)
OKLab	oklab(54.76% -0.1094 0.0464)
OKLCH	oklch(54.76% 0.119 157)
XYZ	xyz(10.5518, 17.7052, 11.2471)
Luminance	0.1771 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8554 #851F50

analogous

#1F8521 #1F8554 #1F8385

triadic

#1F8554 #541F85 #85541F

tetradic

#1F8554 #211F85 #851F50 #83851F

square

#1F8554 #211F85 #851F50 #83851F

split-complementary

#1F8554 #851F83 #85211F

monochromatic

#082215 #135335 #1F8554 #2BB773 #4AD592

Accessibility & contrast

On white

4.62

#1F8554 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#1F8554 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1F8554

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8554	#FFFFFF	#000000	##FFFFFF
##1F8554	1.00	4.62	4.54	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847A51

Deuteranopia (green-blind)

#787157

Tritanopia (blue-blind)

#008478

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1f8554;
/* rgb */ color: rgb(31, 133, 84);
/* oklch */ color: oklch(54.8% 0.119 157.0);

Tailwind

colors: {
  custom: {
    50: '#6ba984',
    500: '#1f8554',
    950: '#000000',
  },
}

SCSS

$custom: #1f8554;
$custom-light: #6ba984;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8554",
  "rgb": {
    "r": 31,
    "g": 133,
    "b": 84
  },
  "hsl": {
    "h": 151.176,
    "s": 62.195,
    "l": 32.157
  },
  "oklch": {
    "l": 0.54763,
    "c": 0.11887,
    "h": 157
  },
  "luminance": 0.17706
}

Semantic roles & 50–950 ramp

primary

#1F8554

secondary

#B7497E

accent

#4391E5

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#08100B

muted

#7A7F7C

Preview Lab

Preview with #1F8554

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

Preview Lab → · Contrast checker → · Palette generator →