#1F774F#1F774F

#1F774F is a mid, moderate teal. Relative luminance 0.140; OKLCH L 50.7% C 0.104 H 158.9°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#1F774F
RGB	rgb(31, 119, 79)
HSL	hsl(153, 59%, 29%)
HSV	hsv(153, 74%, 47%)
CMYK	cmyk(73.9%, 0%, 33.6%, 53.3%)
CIE-LAB	lab(44.30, -35.70, 14.78)
CIE-LCH	lch(44.30, 38.64, 157.50°)
OKLab	oklab(50.75% -0.097 0.0374)
OKLCH	oklch(50.75% 0.104 158.9)
XYZ	xyz(8.5723, 14.0485, 9.6555)
Luminance	0.1405 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F774F #771F47

analogous

#1F7723 #1F774F #1F7377

triadic

#1F774F #4F1F77 #774F1F

tetradic

#1F774F #231F77 #771F47 #73771F

square

#1F774F #231F77 #771F47 #73771F

split-complementary

#1F774F #771F73 #77231F

monochromatic

#061810 #12462F #1F774F #2CA86F #43CE8F

Accessibility & contrast

On white

5.51

#1F774F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#1F774F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F774F

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F774F	#FFFFFF	#000000	##FFFFFF
##1F774F	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766D4D

Deuteranopia (green-blind)

#6B6652

Tritanopia (blue-blind)

#00766C

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #1f774f;
/* rgb */ color: rgb(31, 119, 79);
/* oklch */ color: oklch(50.7% 0.104 158.9);

Tailwind

colors: {
  custom: {
    50: '#689f80',
    500: '#1f774f',
    950: '#000000',
  },
}

SCSS

$custom: #1f774f;
$custom-light: #689f80;
$custom-dark: #000000;

JSON

{
  "hex": "#1f774f",
  "rgb": {
    "r": 31,
    "g": 119,
    "b": 79
  },
  "hsl": {
    "h": 152.727,
    "s": 58.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.5075,
    "c": 0.10398,
    "h": 158.9
  },
  "luminance": 0.14049
}

Semantic roles & 50–950 ramp

primary

#1F774F

secondary

#AB4774

accent

#468DE2

background

#F6F9F7

surface

#EBF2EE

border

#C6CCC9

text

#070E0A

muted

#7A7E7C

Preview Lab

Preview with #1F774F

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

Preview Lab → · Contrast checker → · Palette generator →